Sodium Pyrosulfite CAS 7681-57-4
CAS: 7681-57-4
Molecular Formula: H2O5S2.2Na
Molecular Weight: 192.12
EINECS: 231-673-0
Synonyms: Sodium metabisulfite, SO2 58.5% min; disodiummetabisulfite; disodiumpyrosulphite; fertisilo; metabisulfitedesodium; Sodiummetabisufite; SodiumMetabisulphiteAcs; SodiumMetabisulphiteExtraPure
Sodium metabisulfite (chemical formula: Na2S2O5) appears as a white crystalline or powder solid with a slight sulfur odor. It is toxic upon inhalation and can strongly irritate skin and tissue. It can be decomposed to release toxic oxide fumes of sulfur and sodium upon high temperature. It can be mixed with water to form a corrosive acid. It is generally used as disinfectant, antioxidant, and preservative agent as well as a laboratory reagent. As a kind of food additive, it can be used as a preservative and antioxidant in food. It can also be applied to the wine and beer making.
|
ARTICLE
|
RÉSULTAT DU TEST
|
|
Métabisulfite De Sodium (Na2S2O5) %
|
97.21
|
|
SO2 % ≥
|
65
|
|
Fe % ≤
|
0.002
|
|
La clarté
|
claire
|
|
Insoluble matter in nitric acid% ≤
|
0.009
|
|
AS%
|
<0.00009
|
|
Phosphoric acid test ≤
|
4.2
|
|
Apparence
|
White to slightly yellowish
crystialline powder |
Sodium Metabisulfite is a preservative and antioxidant that exists as crystals or powder having a sulfur dioxide odor. it is readily solu- ble in water. it is used in dried fruits to preserve flavor, color, and to inhibit undesirable microorganism growth.
25kgs/tambour, 9tons/20'containerPacking
Benzyl Benzoate with CAS 120-51-4
CAS No.:120-51-4
Autres Noms:benzoate de Benzyle
MF:C14H12O2
EINECS No.:204-402-9
Synonyme: benzoate de Benzyle Plus Réactif(R), >=99.0%; benzoate de Benzyle Vetec(TM) de qualité réactif, 98%; acide Benzoïque benzyl ester≥ 99% (GC); VANZOATE(R); VENZONATE(R); Benylate; alcool Benzylique ester benzoïque; Benzyl ester
Benzyl Benzoate with CAS 120-51-4 is a mediation and insect repellent. It is one of the older preparation used to treat scabies which is a skin infections caused by the mite scarcoptes scabiei since it is lethal to the mite. It is capable of killing the mite in 5 minutes. It can also be used for the treatment of lice infestation of the head and the body. Its mechanism of action is through exerting toxic effect on the nervous system of the insects, further causing its death. It is also toxic to mite ova through an unknown mechanism. It can also be used as a repellent for chiggers, ticks, and mosquitoes as well as a dye carrier, solvent of cellulose derivatives, plasticizer, and a fixative.
| J'TEM | SDe SERIE |
| Apparence | Liquide transparent jaunâtre |
| L'acidité | 0.2 MAX |
| L'eau | 0.5% MAX |
| Sulfate de cendres | 0.1 % MAX |
| Gravité spécifique | 1.118-1.122 |
| Indice de réfraction | 1.568-1.570 |
| Point de congélation | 17℃ MIN |
| Dosage | 99.00% MIN |
Benzoate de benzyle est principalement utilisé dans le textile auxiliaires, de saveurs et de parfums, de produits pharmaceutiques, de plastifiants et d'autres domaines, et a d'excellentes plastification propriétés.
De 200 kg/tambour, 16tons/20'container
L'Alcool benzylique à l'aide de cas 100-51-6
CAS:100-51-6
Molecular Formula:C7H8O
Molecular Weight:108.14
Apparence: liquide incolore
EINECS:202-859-9
Synonyms:Benzylalkohol; benzylalcohol,benzylalcohol,benzenemethanol; PHENYLMETHANOL/BENZYLALCOHOL; BENZYLALCOHOL(TECH); BENZYLALCOHOLNFFCCKOSHER; BENZYLALCOHOLPERFUMEGRADE99.5%FCCNF; BENZYLALCOHOL,NF; BENZYLALCOHOL,REAGENT,ACS(BULK
Benzyl alcohol, also known as benzyl alcohol, molecular formula C6H5CH2OH, density 1.045g/mLat25 ° C (lit.), is the simplest chemical book containing phenyl fatty alcohol, which can be regarded as hydroxymethyl-substituted benzene or phenyl-substituted methanol. It is a colorless transparent viscous liquid with weak aromatic smell.
Benzyl alcohol is an aromatic alcohol widely used as a solvent, preservative, and intermediate in various industries. It is valued for its excellent solubility, mild odor, and low toxicity, making it suitable for use in cosmetics, pharmaceuticals, coatings, and personal care products.
If you’re looking to buy benzyl alcohol or searching for benzyl alcohol for sale, we offer high-purity grades suitable for industrial and cosmetic applications with reliable quality and global delivery.
| J'TEM | SDe SERIE | RÉSULTAT |
| Apparence | Liquide incolore | Conforme |
| Benzaldehyde (ppm) | 300max | 16ppm |
| L'acidité
(as benzoic acid) |
0.1% max | 0.02% |
| Chlorure de | 0.005% max | Conforme |
| Couleur | 10 max | 5 |
| Gravité spécifique (20℃) | 1.043-1.048 | 1.046 |
| Indice de réfraction (20 ° c) | 1.538-1.541 | 1.540 |
| L'eau | 0.1%max | 0.032% |
| Clarity of solution(1+30) | Claire | Conforme |
| La pureté | 99.95%min | 99.99% |
Benzyl alcohol for skin:
It acts as a mild preservative and solvent in skin care formulations. Benzyl alcohol helps stabilize emulsions and dissolve essential oils or active ingredients, ensuring even texture and longer shelf life.
Benzyl alcohol for hair:
Commonly found in shampoos, conditioners, and hair serums, it works as a solvent for fragrance oils and helps control microbial growth. It also adds a pleasant, light aroma and assists in the dispersion of conditioning agents.
Benzyl Alcohol with CAS 100-51-6 is widely recognized for its extensive pharmaceutical use. As a high-purity benzyl alcohol pharmaceutical grade material, it functions as an excipient, solvent, and antimicrobial preservative in various formulations. Common benzyl alcohol pharmaceutical use includes injectable solutions, topical creams, ointments, and oral medications, where it helps ensure product stability and prevents microbial growth.
Because benzyl alcohol used in pharmaceutical products is known for its excellent compatibility with active pharmaceutical ingredients (APIs) and low toxicity, it has become a preferred choice for multi-dose injection vials and other sensitive medical formulations. Its mild local anesthetic properties and reliable safety profile further enhance its value in pharmaceutical-grade applications.
Solvent: Ideal for paints, inks, coatings, and epoxy resin hardeners.
Intermediate: Used in the production of esters, benzyl chloride, and other organic chemicals.
Fragrance and Flavoring Agent: Adds a mild floral scent in perfumes and flavors.
De 200 kg/tambour, 16tons/20'container
Le Calcium formiate cas 544-17-2
CAS:544-17-2
Formule Moléculaire:C2H2CaO4
Poids Moléculaire:130.11
EINECS:208-863-7
Synonymes:calciumdiformate; calciumformate(ca(hco2)2); calcoform;formatedecalcium; mravencanvapenaty; mravencanvapenaty(tchèque); Calcium formiate, pur, 98%; CALCIUM FORMIATE de
Cristallin blanc ou poudre cristalline, soluble dans l'eau, pas deliquescent, la bonne performance de débit.
| Article |
Index |
Résultat du Test |
|
Le Calcium formiate，% ≥ |
98.0 |
98.5 |
|
De Calcium,% ≥ |
30.0 |
30.56 |
|
De l'humidité, % ≤ |
0.5 |
0.13 |
|
Matière insoluble dans l'eau,% ≤ |
1.0 |
0.06 |
|
PH (10 g/L, 25℃) |
6.0-8.0 |
7.5 |
Comme un nouveau type de résistance initiale de l'agent, de calcium formiate a un double rôle, qui peut accélérer la vitesse de durcissement du ciment, d'améliorer la résistance initiale, et d'éviter la construction en hiver ou à basse température et d'humidité, la vitesse est trop lente, de sorte que le ciment, les produits peuvent être mis en service dès que possible pour améliorer la force de la résistance initiale de la contribution. Pendant longtemps, le chlorure de calcium a été utilisé dans l'ingénierie, mais le chlorure de calcium a pour effet de Chemicalbook la corrosion des barres d'acier, et sans chlore coagulant a été développé à la maison et à l'étranger. Le Calcium formiate est un nouveau type de la petite résistance des matériaux, ce qui peut effectivement accélérer l'hydratation du silicate tricalcique C3S dans le ciment et l'augmentation de la résistance initiale de mortier de ciment, mais il ne sera pas provoquer la corrosion des barres d'acier ou de polluer l'environnement. Par conséquent, il est également largement utilisé dans les champs pétroliers de forage et de cimentation.
25kg/drum, 1FCL peut contenir 24 tonnes witn bac
calciumdiformate; calciumformate(ca(hco2)2); calcoform; formatedecalcium; mravencanvapenaty; mravencanvapenaty(tchèque); Calcium formiate, pur, 98%; CALCIUM FORMIATE de
Dicyclohexyl Phthalate CAS 84-61-7
CAS:84-61-7
MF:C20H26O4
MW:330.41804
EINECS:201-545-9
Other Names:Dicyclohexyl phthalate
White granular solid with an aromatic odor. Water insoluble.
|
Article
|
Standard
|
|
Apparence
|
Blanc de poudre de cristal
|
|
La pureté
|
≥99%
|
|
Acide valeur
|
≤0.1mgKOH/g
|
|
Color APHA
|
≤200
|
|
Point de fusion
|
61~64℃
|
|
Perte sur le séchage
|
≤0,5% de
|
Dicyclohexyl Phthalate is a phthalate ester used as a plasticizer as well as being present in cosmetic products. Dicyclohexyl Phthalate that is a weak drug-type inducer of hepatic xenobiotic metabolis m.
25kgs/drum, 9tons/20’containerPacking.
Sodium Glucoheptonate CAS 31138-65-5
CAS: 31138-65-5
Molecular Formula: C7H13NaO8
Molecular Weight: 248.16300
EINECS: 250-480-2
Synonyms: SODIUM GLUCOHEPTONATE
Sodium Glucoheptonate (CAS 31138-65-5) is the sodium salt of glucoheptonic acid, widely recognized for its excellent chelating and sequestering properties. It is highly soluble in water and remains stable in alkaline conditions, making it an effective additive for demanding industrial processes.
As one of the trusted sodium glucoheptonate manufacturers, we provide high-quality material with consistent performance. With advanced sodium glucoheptonate manufacturing facilities, we can meet large-scale demand and serve as a reliable sodium glucoheptonate supplier to industries worldwide.
Sodium glucoheptonate CAS 31138-65-5 is used for cleaning metal, mercerizing, paint stripping, and aluminum etching. It is also used to mercerize cotton, linen, hemp, and other plant-based fibers to increase strength and add luster to their overall appearance of threads and fabrics.
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Article
|
Spécification
|
Résultats
|
|||
|
Apparence
|
white Crystal Powder
|
white Crystal Powder
|
|||
|
Dosage
|
≥99%
|
99.8%
|
|||
|
Le Sulfate de
|
≤0.1%
|
0.07%
|
|||
|
Chlorure de
|
≤0.01%
|
0.005%
|
|||
|
L'humidité
|
<13.5%
|
11.28%
|
|||
|
PH(1%)@ 20℃
|
8.0±1.0
|
7.36
|
|||
|
Fe(3+)
|
≥300g/100g
|
305g/100g
|
|||
|
Calcium Chelation
|
≥600mg CaCO3/g
|
603mg CaCO3/g
|
|||
Effective in removing rust, scale, and metal ions.
Enhances performance of industrial cleaning formulations.
Applied in silk and cotton mercerization to improve luster and strength.
Functions as a stabilizer during alkaline textile processing.
Serves as a chelating agent in paint remover formulations.
Improves stripping efficiency and helps reduce environmental impact compared to harsh chemicals.
Used in aluminum etching processes for electronics and surface treatments.
Provides controlled etching results with reduced damage to substrates.
Experienced sodium glucoheptonate manufacturer with reliable bulk production.
Competitive sodium glucoheptonate price for large-scale industrial buyers.
Technical expertise to support sodium glucoheptonate uses in metal cleaning, mercerizing, paint stripping, and aluminum etching.
25kgs/drum, 9tons/20’containerPacking.
Nitrate de 2-éthylhexyle cas 27247-96-7
Product name:2-Ethylhexyl nitrate
CAS:27247-96-7
MF:C8H17NO3
MW:175.23
EINECS:248-363-6
Synonyms:Cetane number improver; 2-Ethylhexylni; 2-EHN; 2-ethylhexylester; 2-Ethylhexyl nitrate 27247-96-7; Ci-0801 2-Ethylhexyl Nitrate
2-Ethylhexyl nitrate is an important diesel fuel additive, and increasing the cetane number (CN) of diesel can accelerate diesel ignition and improve engine performance.
| Les éléments | Spécifications |
| La pureté, la% | ≥99.10 |
| Density(20℃), Kg/m3 | 960-970 |
| kinematic viscosity,mm2/S | 1.700-1.800 |
| Flash point,℃ | ≥77 |
| Couleur | Et ≤0,5 |
| Water,mg/Kg | ≤450 |
| Acid,mgKOH/100mL | ≤3 |
| Copper corrosion(50℃,3h),grade | ≤1 |
| Les impuretés mécaniques | Not found |
2-Ethylhexyl nitrate can alter certain properties of fuel, making it beneficial for improving combustion and achieving the goal of reducing harmful emissions and energy conservation in internal combustion engine exhaust. Without the need for additional equipment or changes to the structure of vehicles and internal combustion engines, it can improve the fuel energy utilization efficiency of diesel alcohols at low speeds and loads, thereby improving combustion efficiency and reducing pollutant emissions
200 kg/tambour
ethylhexylnitrate; Nitricacid,2-ethylhexylester; nitronal; salpetersaure-(2-ethylhexyl)ester; 2-Ethylhexylnitrat; OCTYL NITRATE (2-ETHYL HEXYL NITRATE); 2-ETHYLHEXYL NITRATE; 2-ETHYL-HEXYL-1-NITRATE
2,2-Dibromo-2-cyanoacetamide CAS 10222-01-2
CAS:10222-01-2
MF:C3H2Br2N2O
MW:241.87
EINECS:233-539-7
Other Names:2,2-Dibromo-2-cyanoacetamide
Colorless to yellow liquid with a moldy pungent odor.A chemical additive to control bacterial contamination in ethanol fermentation.
|
Les éléments
|
Spécifications
|
|
Apparence
|
Poudre cristalline blanche
|
|
Point de fusion
|
M.P 122.0-127.0℃
|
|
Acidity PH Value(1%aqua)
|
1%W/V PH 5.0-7.0
|
|
Volatile
|
≤0,5% de
|
|
Assay Purity, WT%
|
≥99.0%
|
|
Solubility test in 35% DEG
|
N. D
|
Colorless to yellow liquid with a moldy pungent odor.A chemical additive to control bacterial contamination in ethanol fermentation.
25kgs/tambour, 9tons/20'containerPacking
CAS: 9000-71-9
Molecular Formula: C81H125N22O39P
Molecular Weight: 2061.956961
EINECS: 232-555-1
Synonyms: Casein, vitamin tested; Casein, Hammarsten bovine; ANTI-CSN2 (N-TERM) antibody produced in rabbit; CASB; CSN2; Bile Salte No.3; RHODIUM STAND; Casein, Bovine Milk, Carbohydrate and Fatty Acid Free
A phosphoruscontaining protein that occurs in milk and cheese. It is easily digested by young mammals and is their major source of protein and phosphorus. It has been used in the manufacture of paper and buttons.
|
Les éléments
|
Spécifications
|
|
APPERANCE
|
CREAM WHITE
|
|
PROTEIN (DRY BASIS)
|
94.00% Min
|
|
L'HUMIDITÉ
|
12.00 % Max
|
|
ACIDTY
|
≤40.00°T
|
|
FAT
|
≤1.50%
|
|
ASH
|
≤1.80%
|
|
VISCOSITY
|
700-2000mPa.s
|
|
INSOLUBILITY
|
0.50mL/g
|
|
PATHOGENIC BACTERIA
|
NEGATIVE
|
β-Casein from bovine milk is an Immunoglobulin E (IgE)-binding epitope belonging to the Casein phosphoprotein family. It has been studied as a generator of peptides responsible for biological activities such as opiate, immunostimulating, antibacterial, and peptidase inhibitors.
25kgs/tambour, 9tons/20'containerPacking
CAS No.:131-57-7
Other Names:Oxybenzone
MF:C14H12O3
EINECS No.:205-031-5
Type:Synthèses De Matériaux Intermédiaires
Purity:99% Min, 99%min
Nom De Marque:Unilong
Oxybenzone is an organic compound used in sunscreens. It is a derivative of benzophenone. It forms colorless crystals that are readily soluble in most organic solvents. It is used as an ingredient in sunscreen and other cosmetics because it absorbs UV-A ultraviolet rays.
|
Les éléments
|
Standard
|
|
Apparence
|
Light yellow green crystal powder
|
|
Point de fusion
|
62.0-65.0℃
|
|
La pureté
|
≥99.0%
|
|
UV absorption coefficient (1%, 1cm)E288
|
≥630
|
|
UV absorption coefficient (1%, 1cm)E325
|
≥410
|
|
Perte sur le séchage
|
≤0.2%
|
25kgs/tambour, 9tons/20'containerPacking
oxybenzone (benzophenone-3) is the drug name for an FDAapproved uV filter and absorber.
2-hydroxyethyl Salicylate CAS 87-28-5
CAS:87-28-5
MF:C9H10O4
MW:182.1733
Pureté:99% Min
EINECS:201-737-2
ChEBI: A benzoate ester obtained by the formal condensation of carboxy group of salicylic acid with one of the hydroxy groups of ethylene glycol.
|
Personnages:
|
Liquide transparent incolore
|
|
Indice de réfraction:
|
1.540-1.550
|
|
Densité::
|
1.244 g/mLat25°C
|
|
De l'humidité:
|
≤0.35 ml
|
|
Heavy metal:
|
≤10ppm
|
|
Questions relatives:
|
≤0,5% de
|
|
Contenu:
|
≥99.5%
|
Glycol Salicylate, est un dérivé de l'acide salicylique qui a été prouvé pour être en mesure d'améliorer l'aspect esthétique de la peau. Il est également un élément de construction utilisé dans divers produits chimiques de synthèse.
200kgs/drum, 16tons/20’container.
Le Sulfate de Calcium avec des Ac 7778-18-9
CAS No.:7778-18-9
Autres Noms:sulfate de Calcium dihydraté
MF:CaSO.2HO
EINECS No.:231-673-0
Synonyme: anhydrite; anhydrouscalciumsulfate; anhydrousgypsum; anhydroussulfateoflime; calciumsulfate(1:1); calciumsulfate(anhydre); naturalanhydrite; sulfatedecalcium,anhydre
Le sulfate de Calcium et de ses hydrates sont importants complexes industriels qui ont été utilisés à travers l'histoire. Le sulfate de Calcium est obtenu naturellement à partir d'extraits de gypse, roche, mais il existe aussi en forme minérale. Gypse formes dans des lits de roche sédimentaire lors de sulfate de calcium, qui est un composant naturel de l'eau de mer, est déposé en tant que marines peu profondes des masses d'eau de s'évaporer. Le gypse est un transparent, doux, blanc minéral et est la plus commune minérale sulfate.
| J'TEM | SDe SERIE |
| Apparence | De La Poudre Blanche |
| Se | ≤0.003% |
| Pb | ≤2 mg/kg |
| Comme | ≤3 mg/kg |
| Le fluorure | ≤0.003% |
| Perte sur le séchage | 19.0~23.0% |
| Le Calcium le sulfate de(comme base sèche) | ≥98.0 |
1.Le sulfate de Calcium a un large éventail d'utilisations. Le sulfate de Calcium dihydraté est le gypse, qui peuvent être utilisés en chirurgie de la fixation, de la dent de la moisissure et de l'os artificiel de production, de création d'art et de décoration d'intérieur
2.Il peut être utilisé comme déshydratant dans le laboratoire;
3.De qualité alimentaire de sulfate de calcium, en tant qu'additif alimentaire est utilisé pour séparer le tofu et tofu à partir de lait de soja; Il est utilisé comme stabilisateur, coagulant, épaississant, régulateur d'acidité, de protéines anticoagulantes, l'aide à la transformation, etc.
4.Utilisé comme conditionneur de sol dans l'horticulture.
25kgs/sac
La Gomme de xanthane cas 11138-66-2
No de CAS:11138-66-2
MF:C8H14Cl2N2O2
EINECS Aucun:234-394-2
Nom du produit:gomme de Xanthane
Poids Moléculaire:182.2179
Que xanthane est un polysaccharide utilisé dans de nombreuses applications comme un additif alimentaire, l'enzyme substrat ou modificateur de rhéologie, il est utile d'avoir une xanthane standard avec un cadre clairement défini distribution étroite de poids moléculaire. Xanthane est produit par la fermentation de Xanthomonas campestris.
|
Article
|
Spécification
|
|
Apparence
|
Off-blanc ou jaunâtre poudre
|
|
La taille des particules
|
99% par le biais de 80 mailles ou de 92% à 200 mesh
|
|
La viscosité
|
≥600
|
|
La tonte de la propriété
|
≥6.5
|
|
L'humidité
|
≤15%
|
|
Ash
|
≤16
|
|
L'azote Total
|
≤1.5%
|
|
L'acide pyruvique
|
≥1.5%
|
In foods, pharmaceuticals, and cosmetics as stabilizer and thickening agent. For rheology control in water-based systems. In oil and gas drilling and completion fluids.
25kgs/Bag, 9tons/20’container
Cyclopentasiloxane D5 CAS 541-02-6
CAS:541-02-6
MF:C10H30O5Si5
MW:370.7
EINECS:208-764-9
Other Names:Decamethylcyclopentasiloxane
D5 Cyclomethicone is a cyclic siloxane, that has a silicon-oxygen bond in a cyclic arrangement and methyl groups attached with the silicon atom. It is used in the production of some silicon-based polymers that are widely used in various personal care products.
Pharmaceutique secondaire des normes pour l'application dans le contrôle de la qualité, de fournir pharma laboratoires et les fabricants avec une pratique et une alternative rentable à l'élaboration de normes de travail.
|
Index technique
|
Unité
|
Parameters
|
|
Apparence
|
Liquide transparent incolore
|
|
|
Chroma, Hazen
|
<20
|
|
|
Turbidity,NTU
|
<4
|
|
|
Viscosity 25 ℃
|
mm2 / s
|
3.9
|
|
Density, 25 ℃
|
0.95
|
|
|
Heavy metal content (Pb indicate)
|
<5
|
|
|
Mineral oil content
|
mg / kg
|
<0.1
|
A cyclic volatile methylsiloxane (cVMS) used in cosmetic and personal care products. Used in dermal exposure and inhalation toxicity study.
De 200 kg/tambour, 16tons/20'container
Rice Bran Extract CAS 1135-24-6
CAS:1135-24-6
Pureté:99% min
MW:194.18
Nom De Marque:Unilong
Packaging:CAN, Drum, Glass Container, Mason Jar, Plastic Container, Vacuum Packed
Ferulic acid is widely found in plants, especially in artichoke, eggplant and corn bran. In addition, it is also present in a variety of Chinese herbal medicines, such as angelica, dome, motherwort, snow ganoderma lucidum and so on.
|
Nom Du Produit:
|
Ferulic Acid
|
|
CAS
|
1135-24-6
|
|
Spec./Pureté:
|
Natural 98%,Synthetic 99%
|
|
Apparence:
|
De La Poudre Blanche
|
|
Durée De Vie:
|
2 ans
|
|
MOQ:
|
1kg
|
|
Function：
|
1. Skin Whitening 2. Anti-oxidant and anti-wrinkle3. Inhibit bacteria and add to cosmetics to reduce the use of preservatives.
|
|
Application
|
1.Applied in field,ferulic acid powder is mainly used to anti-bacteria, anti-inflammatory, anti-tumor and anti- mutation;
2.Applied in cosmetic field, ferulic acid powder is mainly used as raw materials with the function of anti-oxidationand anti-ultraviolet radiation. |
It can be used as a food preservative and a kind of organic chemicals.
25kgs/tambour, 9tons/20'containerPacking
CAS:77-52-1
EINECS:201-034-0
MF:C30H48O3
MW:456.71
Synonyms:3BETA-HYDROXY-12-URSEN-28-ICACID;3BETA-HYDROXY-12-URSEN-28-OICACID;3B-HYDROXYURS-12-EN-28-OICACID;Ursolicacid3beta-Hydroxyurs-12-en-28-oicacid;(1S,2R,4aS,6aS,6bR,12aR,12bR,14bS)-10-hydroxy-1,2,6 a,6b,9,9,12 a-heptamethyl-1,2,3,4,4 a,5,6,6 a,6b,7,8,8 a,9,10,11,12,12 a,12b,13,14 b-icosahydropicene-4a-carboxylicacid;Ursoliicacid;(3beta)-urs-12-en-28-oicaci;3-hydroxy-,(3.beta.)-Urs-12-en-28-oicacid
L'acide ursolique (UA) est un hydroxyle pentacycliques triterpenoic acide (LAPHT), qui présente des propriétés anti-bactériennes, anti-cancer, anti-oxydantes et anti-inflammatoires. Il peut également promouvoir neurorégénération après une lésion nerveuse périphérique. UA peut améliorer la durée du sommeil en activant le neurotransmetteur Gaba système.
| Apparence | Poudre Blanc Cassé |
| Contenu | ≥75% (HPLC) |
| L'odeur & Goût | Spécial Aigre |
| L'eau | ≤5.0% Max |
| Maille taille | NLT 98% à 80 mesh |
| Le Heavy metal | ≤10,00 PPM |
| Pb | ≤0,50 PPM |
| L'Arsenic | ≤1.00 PPM |
| Ash Contenu | ≤2.00% |
| Le Total Des Bactéries | ≤1000cfu/g |
| La Levure De Moule | ≤100cfu/g |
| Salmonella | Négatif |
| E.Coli | Négatif |
| Solvant résidences | ≤0.05% |
l'acide ursolique permet de maintenir l'apparence de la peau, agit comme un parfum et aide à masque les odeurs. Avantages thérapeutiques en soins de la peau incluent l'activité anti-inflammatoire. l'acide ursolique a démontré anti-microbiennes, anti-bactériennes et anti-fongiques de l'action.
25kgs/tambour, 9tons/20'container.
Butyl 4-hydroxybenzoate CAS 94-26-8
CAS:94-26-8
MW:194.22706
MF:C11H14O3
EINECS:202-318-7
Autres Noms:Butylparaben
In vivo anti-trypanosomal activity of imidazo[1,2-a]pyridiness in the STIB900 mouse model has been investigated.
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Les éléments
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Spécifications
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Apparence
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de la poudre blanche
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|
La pureté (en sec), %
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98-102
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Le point de fusion, ° c
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68-72
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Perte sur le séchage, la %
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Et ≤0,5
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Résidu sur l'allumage, %
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≤0.1
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L'acidité
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jusqu'à la norme
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4-d'acide hydroxybenzoïque et acide salicylique
|
jusqu'à la norme
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agent de conservation dans de nombreuses crèmes, lotions, onguents et autres produits cosmétiques, des aliments (sauces à salade, mayonnaise, sauces épicées, de la moutarde, de produits laitiers congelés, produits de boulangerie), des préparations pharmaceutiques et des dentifrices. Il est actif contre les moisissures, les champignons et les levures, mais de moins en moins actif contre les bactéries. Unité de soins intensifs.
25kgs/tambour, 9tons/20'containerPacking
Ethyl P-hydroxybenzoate CAS 120-47-8
CAS:120-47-8
MF:C9H10O3
EINECS:204-399-4
MW:166.174
Other Names:Ethylparaben
Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the?in-situderivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols and triclosan in water. It is a novel sorbent for solid-phase extraction, was used to study its retention property.
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Les éléments
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Spécifications
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Apparence
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de la poudre blanche
|
|
La pureté (en sec), %
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98-102
|
|
Le point de fusion, ° c
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115-118
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|
Perte sur le séchage, la %
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Et ≤0,5
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Résidu sur l'allumage, %
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≤0.1
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L'acidité
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jusqu'à la norme
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Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the?in-situderivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols and triclosan in water. It is a novel sorbent for solid-phase extraction, was used to study its retention property
25kgs/drum, 9tons/20’containerPacking.
Dimethyloldimethyl Hydantoin CAS 6440-58-0
CAS:6440-58-0
MW:188.18
MF:C7H12N2O4
EINECS:229-222-8
Other Names:Dimethyloldimethyl hydantoin
Synonym: 1,3-DIHYDROXYLMETHYL-5,5-DIMETHYLHYDANTOIN;1,3-dimethylol-5,5-dimethylhydantoin;1,3-Bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione;1,3-BIS(HYDROXYMETHYL)-5,5-DIMEChemicalbookTHYLHYDANTOIN;bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione;
Dimethyloldimethyl Hydantoin CAS 6440-58-0 is a popular preservative with moderate sensitizing potential, it is used to control against mold, mildew, and bacterial spoilage. This preservative is similar to imidazolidinyl urea, as both act by releasing formaldehyde into the formulation. Cosmetic expert panels have determined that Dimethyloldimethyl hydantoin has an excellent safety record for use in both leave-on and washoff cosmetic preparations. Maximum-use concentrations are set at 0.2 percent in the u.S. and 0.6 percent in the european union. Dimethyloldimethyl hydantoin stands for dimethylimidazolidine, though in a listing the acronym is rarely spelled out.
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Classification:
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Détergent Matières Premières
|
|
CAS No.:
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6440-58-0
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|
Pureté:
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55%
|
|
Apparence:
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Colorless to slightly yellow transparent liquid
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|
MF:
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C7H12N2O4
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|
EINECS No.:
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229-222-8
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Autres Noms:
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DMDMH
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Lieu d'Origine:
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La chine
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Utilisation:
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Cosmetic Raw Materials, Detergent Raw Materials, Hair Care
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Dimethyloldimethyl hydantoin is used as preservative in a broad number of household and industrial cleaners to prevent spoilage from microorganisms.
De 200 kg/tambour, 16tons/20'container
CAS:101-20-2
MF:C13H9Cl3N2O
EINECS:202-924-1
MW:315.58236
Other Names:Triclocarban
A member of the class of ureas that is urea substituted by a 4-chlorophenyl and a 3,4-dichlorophenyl group at positions 1 and 3 respectively.
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Article
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Spécifications
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Apparence
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WhitePowder
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|
La pureté %
|
98.0 Min.
|
|
Dichlorocarbanilide%
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1.0 Max.
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Tetrachlorocarbanilide%
|
0.5 Max.
|
|
Triaryl Biuret%
|
0.5 Max.
|
|
Chloroaniline
|
475PPM Max.
|
|
Perte sur le séchage %
|
0.15Max.
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Used as bacteriostat and antiseptic in soaps and other cleansing compositions. Antiseptic, disinfectant.
25kgs/tambour, 9tons/20'containerPacking
MYRISTYL MYRISTATE cas 3234-85-3
myristyl myristate est une occlusive de conditionnement de la peau de l'agent qui favorise l'étalement de produit et peuvent réduire d'un produit de la transparence. Il est particulièrement utile dans les émulsions à “fondre” une fois qu'ils entrent en contact avec la peau. C'est un ester formé par la combinaison de la myristyl de l'alcool et de l'acide myristique les fractions de l'huile de noix de coco.
CAS No.:3234-85-3
Autres Noms:MYRISTYL MYRISTATE
MF:C28H56O2
EINECS No.:221-787-9
Lieu d'Origine:Shandong, Chine
Pureté:99%, 99%min
Aspect:poudre Blanche
Utilisation:Cosmétique Des Matières Premières, De Détergent Matières Premières, De Soins Capillaires, Produits Chimiques, Soins Bucco-Dentaires Des Produits Chimiques
Nom De Marque:Unilong
Numéro de modèle:JL20210212
Nom du produit:MYRISTYL MYRISTATE
Paquet:25KG/DRUM
MOQ:25 Kg
Échantillon:Disponible
LIVRAISON:Immédiatement
Grade:Grade Alimentaire.De Qualité Industrielle
Marque:Unilong
Poids Moléculaire:424.74
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ORIGINE:
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La CHINE
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|
Emballage:
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25kg/Carton 1 tonne /sac
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MOQ:
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1kg-20000kgs
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Paiement:
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T/T, L/C, D/P, D/A
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Exemple:
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Disponible
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25kgs/tambour, 9tons/20'containerPacking
Myristyl myristate, est l'un des plus utilisés esters cireux dans des formulations cosmétiques en raison de ses propriétés émollientes.
Isopropyl myristate CAS 110-27-0
CAS: 110-27-0
Molecular Formula: C17H34O2
Molecular Weight: 270.45
EINECS: 203-751-4
Synonyms: Isopropyl Myristate, 96% 25GR; IPM 100; IPM-EX; IPM-R; Radia 7730 (IPM); Isopropyl myristate Vetec(TM) reagent grade, 98%; MYRISTIC ACID ISOPROPYL ESTER MINIMU; ISO-PROPYL N-TETRADECANOATE
Isopropyl myristate CAS 110-27-0(IPM) is a colorless or light yellow oily liquid, miscible with organic solvents, insoluble in water.Isopropyl myristate IPM is one of the important additive ingredients of high-end cosmetics. It has excellent penetration, moisturizing and softening effects on the skin, and is used as an emulsifier and wetting agent for cosmetics.
| J'TEM | SDe SERIE | RÉSULTAT |
| Apparence | Un gaz incolore ou légèrement jaune liquide huileux | Conforme |
| Acide valeur （mgKOH/g） | Et ≤0,5 | 0.1 |
| Hazen | ≤30 | 15 |
| Refractive index（20℃） | 1.434-1.438 | 1.436 |
| Specific Gravity（20℃） | 0.850-0.855 | 0.852 |
| Ester de contenu | ≥98% | 98.67% |
IPM is one of the important additive ingredients of high-end cosmetics. It has excellent penetration, moisturizing and softening effects on the skin, and is used as an emulsifier and wetting agent for cosmetics.
De 200 kg/tambour, 16tons/20'container
Sodium lauroylsarcosinate CAS 137-16-6
CAS:137-16-6
MF:C15H28NO3.Na
EINECS:205-281-5
MW:293.38
Other Names:Sodium lauroylsarcosinate
Sodium lauroylsarcosinate is an anionic surfactant with an ability to denature proteins. Due to its microbicidal property, Sodium lauroylsarcosinate is being considered as a potent anti-microbicide in topical formulations, especially against sexually transmitted diseases (STDs).
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Point de fusion
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240-241 °C(lit.)
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|
Point d'ébullition
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217.15°C (estimation approximative)
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|
densité
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1.2829 (estimation approximative)
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|
indice de réfraction
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1.4880 (estimation)
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|
température de stockage.
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2-8°C
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pka
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pK1:10.60 (25°C)
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|
formulaire
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Poudre
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couleur
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Blanc à blanc cassé
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L'odeur
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Inodore
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Solubilité Dans L'Eau
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INSOLUBLE
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Sodium lauroyl sarcosinate (INCI) is mild, biodegradable anionic surfactants derived from sodium lauroylsarcosinate used as a foaming and cleansing agent in shampoo, shaving foam, toothpaste, and foam wash products. The surfactant is amphiphilic due to the hydrophobic 12-carbon chain (lauroyl) and the hydrophilic carboxylate.
25kgs/tambour, 9tons/20'containerPacking
Sodium Cocoyl Sarcosinate CAS 61791-59-1
CAS:61791-59-1
EINECS:263-193-2
Pureté:99%
MW:89.09318
Other Names:GlycineMF:C3H6NNaO2
Sodium salt refers to the salt formed by the combination of sodium ions and acid ions. Such as common edible salt sodium chloride, etc. In which sodium ion has a valence of +1. Most sodium salts are soluble in water.
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Article
|
Standard
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|
Apparence
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Incolore ou jaunâtre liquide
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|
La substance Active (%, 120℃)
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30~36
|
|
pH (10% en solution aqueuse)
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8.0~9.5
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|
Chlorure de contenu
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4.5~6.0
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Sodium salt refers to the salt formed by the combination of sodium ions and acid ions. Such as common edible salt sodium chloride, etc. In which sodium ion has a valence of +1. Most sodium salts are soluble in water.
De 200 kg/tambour, 16tons/20'container
Pyruvate d'éthyle CAS 617-35-6
CAS：617-35-6
Purity：98%
Molecular Formula： C5H8O3
Molecular Weight：116.12
EINECS：210-511-2
Période de stockage：2 ans
Synonym：
PAEE; PYRUVIC ACID ETHYL ESTER; PYR ET; RARECHEM AL BI 0116; ETHYL 2-OXOPROPANOATE; ETHYL 2-OXOPROPIONATE; ETHYL 2-OXOPROPRIONATE; ETHYL PYRUVATE.
Ethyl pyruvate has its formula be CH3COCOOC2H5. It is also known as 2-oxo-propionic acid ethyl ester. It is as a colorless transparent liquid at room temperature with fresh, sweet floral aroma. It can be applied to the formulation of flavors of apples, citrus, chocolate, etc. It is an extremely important intermediate of organic synthesis with wide applications in pharmaceutical (synthetic drugs of thiophene), pesticides (herbicides of DuPont company, thiophene-class fungicide), food (can be used as a preservative, antiseptic agent, etc.), cosmetics and other industries.
| ARTICLE | STANDARD |
| Apparence | Incolore à jaune pâle liquide transparent |
| Identification | Main peak RT time should conform with Reference
standard |
| L'eau | ≤0,5% de |
| Purity(By GC) | No Less than 98.0% |
Ethyl pyruvate can undergo asymmetric Henry reaction with nitromethane to form α-hydroxy β-nitro esters. It can be used as the model compound for α-ketoesters to study the mechanism of enantioselective hydrogenation reactions.
1. High reactivity: The molecular structure contains ketone and ester groups, which are prone to addition, condensation, and other reactions, facilitating subsequent synthesis and modification.
2. Good safety: Meets food grade standards (specific purity specifications) and can be used as a food additive in compliant amounts.
3. Strong solubility: It can be mixed with various organic solvents such as ethanol, ether, acetone, etc., and is suitable for different production processes.
De 200 kg/tambour, 16tons/20'container
Sodium Pyruvate avec des ac 113-24-6
CAS No.:113-24-6
MF:C3H3NaO3, C3H3NaO3
EINECS No.:204-024-4
Lieu d'Origine:Shandong, Chine
Other Names:Sodium pyruvate; α-Ketopropionic acid sodium salt; 2-Oxopropanoic acid sodium salt
Sodium Pyruvate, with CAS number 113-24-6, is an important sodium salt of α -keto acid (chemical formula: C₃, H₃, NaO₃, with a molecular weight of 110.04, features strong water solubility, high chemical activity, and good biocompatibility. It has dual functions as an “energy metabolism intermediate” and an “antioxidant”, and is widely used in biomedicine, food nutrition, cosmetics, industrial catalysis and other fields. Pyruvic acid sodium salt is a cross-industry essential chemical raw material.
Sodium pyruvate is the sodium salt of pyruvate. Sodium pyruvate powder is frequently supplemented to the cell culture medium to act as a source of energy since it is a key intermediate during the production of the high-energy ATP molecules inside cells. For example, it can be used as a carbon source for bacteria.
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Article
|
Spécifications
|
Résultats
|
|
Identification:
|
Blanc ou blanc cassé
|
Conforme
|
|
Libre De L'Acide Pyruvique
|
0.25 PCT Max
|
0.02 PCT
|
|
Perte sur le séchage
|
0.5 PCT Max
|
0.10 PCT
|
|
Les Sulfates
|
400 ppm Max
|
Conforme
|
|
Les chlorures
|
100ppm Max
|
Conforme
|
|
Comme
|
1ppm Max
|
Conforme
|
|
Le Heavy Metal
|
10 ppm Max
|
Conforme
|
Cell culture reagents (high-demand scenarios) :
As an essential additive for cell culture media, its concentration is usually 1-10mM. Its core functions are: ① To provide a rapid energy source (more easily absorbed and utilized by cells than glucose), supporting cell proliferation and metabolism; ② Eliminate reactive oxygen species (ROS) generated during cell culture, reduce the damage to cells caused by oxidative stress, and increase cell survival rate (especially suitable for the culture of sensitive cells such as stem cells and hybridoma cells); ③ Stabilize the pH value of the culture medium and improve the microenvironment for cell growth.
Applicable scenarios: Biopharmaceutical research and development (antibody drugs, vaccine production), cell therapy, in vitro diagnostics (IVD), basic research laboratories. It is an essential consumable for global biological laboratories.
Raw materials for pharmaceuticals and health products:
Pharmaceutical excipients: Sodium pyruvate powder is used to prepare oral or injectable preparations (such as energy supplements and antioxidant drugs), assisting in the treatment of fatigue syndrome, metabolic disorders and other diseases. It has good biocompatibility and a human absorption rate of over 95%.
Health supplement additives: As “energy enhancers” and “antioxidants” added to sports nutrition supplements and anti-aging health products, they can quickly replenish energy and reduce free radical damage, which is in line with the trend of “natural and healthy” products in Europe and America.
Les additifs alimentaires
Acidity regulator: Pyruvic acid sodium salt is used in beverages, pastries, dairy products, etc., to adjust the pH value of the products and improve the taste and stability;
Nutritional fortifier Sodium Pyruvate 113-24-6, as an α -keto acid nutrient, supplements the intermediates required for human metabolism and is suitable for special medical purpose formula foods (such as foods specifically for diabetic patients) and infant formula foods (which must comply with GB 25596 and EU EC 178/2002 standards).
Preservatives: By taking advantage of their weak acidity and antioxidant properties, they can extend the shelf life of food (such as meat products and baked goods) and replace some chemical preservatives.
Cosmetic raw materials
Antioxidant: Sodium Pyruvate 113-24-6 is added to products such as face creams, essences, and masks to eliminate free radicals on the skin surface, delay skin aging, and improve dullness.
Moisturizing and repairing agent: Promoting the metabolism of skin cells and enhancing the skin barrier function, sodium pyruvate is suitable for sensitive skin and anti-aging skin care products (the addition amount is usually 0.5%-2%), which conforms to the research and development trend of “mild and efficient” in cosmetics.
Industrial catalysis: Sodium pyruvate, as an organic synthesis intermediate, is used in the synthesis of fine chemical products such as pyruvate esters, amino acids, and heterocyclic compounds. It features high catalytic efficiency and mild reaction conditions (normal temperature and pressure are sufficient).
Feed additive: Sodium pyruvate is used in livestock, poultry and aquatic feed to enhance the energy metabolism efficiency of animals, boost immunity and improve growth performance (such as increasing the weight gain of broilers and the egg production rate of laying hens). It must comply with feed grade standards (such as GB 13078).
Analytical reagent: As a standard for chromatographic analysis (HPLC), sodium pyruvate is used for the content detection of pyruvate substances in food and medicine, with a purity requirement of ≥99.5% (analytical grade).
25kgs/tambour, 9tons/20'containerPacking
demandez
Olive Squalane Cas 111-01-3 Usine d'Approvisionnement de la
Product name: Vegetable Squalane
CAS No.:111-01-3
MF:C30H62, C30H62
MW:422.81
EINECS No.:203-825-6
Synonyms: Olive Squalane; 2,6,10,15,19,23-hexamethyl-tetracosan; 2,6,10,15,19,23-hexamethyltetra-cosane, (squalane)
Squalane is an important component in human sebum. The CAS number is 111-01-3. It is a colorless transparent liquid. Squalane has good permeability and can enter the skin, replenish cell lipids and nourish the skin. We produce and sell fine chemicals with reliable quality to ensure that squalane products supplied meet or exceed the grade requirements or specifications of each product.
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L'ANALYSE
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SPÉCIFICATION
|
RÉSULTATS
|
|
Apparence
|
Fine Transparent Liquid
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Conforme
|
|
L'odeur
|
Caractéristique
|
Conforme
|
|
Tasted
|
Caractéristique
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Conforme
|
|
Dosage
|
99%
|
Conforme
|
|
Tamis D'Analyse
|
De réussite de 100% 80 mesh
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Conforme
|
|
Perte sur le Séchage
|
5% Max.
|
1.02%
|
|
Sulphated Ash
|
5% Max.
|
1.3%
|
|
Extrait De Solvant
|
Ethanol & Water
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Conforme
|
|
Le Heavy Metal
|
5ppm Max
|
Conforme
|
1. Squalane is widely used as a fatty agent for cosmetics base material and finishing cosmetics, precision machinery lubricating oil, medical ointment and high-grade soap.
2. Squalane is a natural product, inert and non-toxic, with good affinity for human skin, and will not stimulate skin and cause allergy. It can accelerate the penetration of other active substances into the skin. Squalane is an oily raw material for advanced cosmetics, such as various creams and lotion, eyeliner cream, eye shadow cream and hair conditioner.
3. Squalane is the most commonly used standard non-polar fixed solution, and its polarity is set to zero. The force between this kind of fixed liquid and component molecules is dispersion force, which is mainly used to separate general hydrocarbons and non-polar compounds.
De 200 kg/tambour, 16tons/20'container
2,6,10,15,19,23-hexamethyl-tetracosan;2,6,10,15,19,23-hexamethyltetra-cosane (squalane); Dermane; Dodecahydrosqualene; Tetracosane,2,6,10, k 15,19,23-hexamethyl-, (all-E)-; SQUALANE, FORGC; SQUALANE, 1000MG, NEAT;2,6,10,15,19,23-Hexamethyltetracosane, Cosbiol, Perhydrosqualene, Robane; Vegetable Squalane
CAS:100403-19-8
Pureté:99%
MF:C24H47NO3
EINECS:309-560-3
Other Names:Ceramides
The ceramides mixture consists of hydroxy and non-hydroxy fatty acid-containing ceramides. Ceramides are generated from sphingomyelin through activation of sphingomyelinases or through the de novo synthesis pathway, which requires the coordinated action of serine palmitoyl transferase and ceramide synthase. They have been shown to mediate antiproliferative responses such as apoptosis, growth arrest, differentiation, and senescence.
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Nom Du Produit
|
Ceramides
|
Formule Moléculaire
|
C24H47NO3
|
|
Numéro CAS
|
100403-19-8
|
Poids Moléculaire
|
397.63488
|
|
La pureté
|
99%
|
COA
|
Disponible
|
|
Apparence
|
De La Poudre Blanche
|
Exemple
|
Free
|
ceramides is a family of naturally occurring lipids that act primarily in the skin’s uppermost layer, forming a protective barrier and reducing natural transepidermal water loss. Ceramides repair the stratum corneum layer in cases of dry skin, improve skin hydration, and increase the feeling of softness.
25kgs/drum, 9tons/20’containerPacking.
Mono Propylene Glycol CAS 57-55-6
CAS: 57-55-6
Pureté: 99%
Molecular Formula: C3H8O2
Molecular Weight: 76.09
EINECS: 200-338-0
Storage Period: 1 year
Synonym: Propyledne glycol; Glycerol Impurity 3 (Glycerol EP Impurity C); Propylene glycol 57-55-6; Propyleneglycol Manufacturer; 1,2-PROPANEDIOL, GR ACS 99.5%; PROPYLENEGLYCOLTECHGRADE; Propylene Glycol, Reagent
Le propylène glycol est utilisé comme antigel dans les brasseries et les journaux, dans la fabrication de résines, solvants, et comme émulsifiant dans les aliments. Il était présent en tant que professionnelle de la substance sensibilisante dans la couleur-film développeur Flexicolor.
| ARTICLE | STANDARD |
| Apparence | Liquide limpide et incolore |
| Couleur (Pt-Co) | 10max |
| Contenu | 99.50min |
| L'humidité | 0.10max |
| Densité(à 20) | 1.035-1.038 |
| Acidity (As CH3COOH) | 0.010max |
1.Humectant and flavor solvent that is a polyhy- dric alcohol (polyol). it is a clear, viscous liquid with complete solu- bility in water at 20°c and good oil solvency.
2.Humectant used in Glycerol and sorbitol, in maintaining the desired moisture content and texture in foods such as shredded coconut and icings.
3.Solvent for flavors and colors that are insoluble in water. it is also used in beverages and candy.
1. Wide application value;
2. Mild performance;
3. Important moisturizer
25kg/bag
Hydroxyethyl Urea CAS 2078-71-9
CAS:2078-71-9
Purity: ≥98%
MF:C3H8N2O2, C3H8N2O2
EINECS:640-848-4
MW:104.11
Other Names:2-HYDROXYETHYLUREA, 1-(2-Hydroxyethyl)urea, 1-Ethanolurea, 2-Hydroxyethylurea
Hydroxyethyl Urea (CAS 2078-71-9), also known as 1-(2-Hydroxyethyl)urea or 2-Hydroxyethylurea, is a highly effective moisturizing ingredient widely used in cosmetic and personal care formulations. This ingredient is known for its exceptional water-binding capacity, making it a superior humectant that provides deep, long-lasting hydration to both skin and hair.
As a non-sticky and non-greasy moisturizer, Hydroxyethyl Urea enhances the skin’s smoothness and elasticity without leaving any heavy residue. It can be used in various products such as lotions, creams, shampoos, conditioners, and serums.
If you’re looking to buy Hydroxyethyl Urea, we are a trusted Hydroxyethyl Urea supplier in China offering high-purity 98 min 2-Hydroxyethylurea with reliable global supply.
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Main Specifications
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Article
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Index
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Apparence
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Blanc de poudre de cristal
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Solubilité
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Soluble in water (1:10)
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Point de fusion
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92~96℃
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Identification
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Conforme
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Clarify degree
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should do not exceed No.2 turbidity standard solution
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PH
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6.5~7.5
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Perte sur le séchage
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≤1.0%
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Used in facial moisturizers, body lotions, serums, and creams.
Enhances skin hydration, leaving it soft and smooth.
Supports a healthy skin barrier and improves absorption of active ingredients.
Improves hair softness and elasticity.
Reduces dryness and brittleness in shampoos, conditioners, and hair masks.
Helps maintain moisture balance in damaged or color-treated hair.
Commonly added to anti-aging, hydrating, and soothing formulas.
Compatible with emulsions, gels, and clear aqueous systems.
Ideal for natural, mild, or sensitive-skin cosmetic lines.
Superior Moisturization: Retains water in the skin and prevents transepidermal water loss.
Non-sticky Texture: Provides a silky-smooth finish compared with glycerin or propylene glycol.
Enhances Skin Barrier: Improves skin elasticity, softness, and comfort.
Compatible with Actives: Works synergistically with other humectants like hyaluronic acid and panthenol.
Stabilité: Excellent chemical stability across a wide pH range.
Safe and Mild: Non-irritating, suitable for sensitive skin and scalp care.
High Purity (98 min 2-Hydroxyethylurea) ensuring consistent moisturizing performance.
Stable global supply with fast delivery.
Customized packaging available upon request.
Professional technical support for formulation optimization.
We are a professional China Hydroxyethylurea supplier committed to providing reliable quality and competitive pricing for international cosmetic manufacturers. Contact us to buy Hydroxyethyl Urea or request samples for your next formulation.
25kgs/drum, 9tons/20’containerPacking.
L'Acide kojique Dipalmitate cas 79725-98-7
Product name:Kojic acid dipalmitate
CAS:79725-98-7
EINECS:207-922-4
Synonym:Kojic acid dipalmitate Synonyms 2-Palmitoyloxymethyl-5-palmitoyloxy-gamma-pyrone; (4-Oxo-5-(palMitoyloxy)-4H-pyran-2-yl)Methyl palMitate
; [6-(hexadecanoyloxymethyl)-4-oxo-pyran-3-yl] hexadecanoate; LGB-KAD; Brillian-MB228; acid dipalmitate; Nano Liposomal Kojic acid dipalmitate; KojicAcidDipalmitate>
; NEW LGB-KAD; Kojic Acid Dipalmitate, Kojic Acid Dipalmitate Powder; Natural Kojic acid dipalmitate powder; 5-(Palmitoyloxy)-2-[(palmitoyloxy)methyl]-4H-pyran-4-one
; Koj
Kojic acid dipalmitate is an improved derivative of kojic acid, which overcomes the instability of kojic acid to light, heat, and metal ions, while maintaining its inhibitory effect on tyrosinase activity and blocking skin melanin formation. Moreover, this inhibition is stronger than kojic acid, making it a new generation of efficient whitening agents.
| Les éléments | Spécifications |
| Apparence | White or almost white crystal powder |
| Dosage | ≥98% |
| Point de fusion | 92.0~96.0oC |
| Perte sur le séchage | ≤0,5% de |
| Ignition residur | ≤0,5% de |
| Le Heavy metal | ≤10ppm |
| L'Arsenic | ≤2 ppm |
1. As a fat soluble whitening active agent, kojic acid dipalmitate is not only easier to formulate, but also more effectively absorbed by the skin, while providing good moisturizing effects to the skin.
2. Used as a whitening additive for cosmetics
25 kg/tambour
KOJIC ACID DIPALMITATE; 2-Palmitoyloxymethyl-5-palmitoyloxy-gamma-pyrone; 2-palmitoyloxymethyl-5-palmitoyloxy-pyrone; 4-OXO-6-[[(1-OXOHEXADECYL)OXY]METHYL]-4H-PYRAN-3-YL ESTER ; HEXADECANOIC ACID; KojicAcidDepalmitate; KOJIC ACID DIPALMITATE (KAD-16); kojic acid dipalmitat
; KOJIC ACID DIPALMITATE , (2-Palmitoyloxymethyl-5-palmitoyloxy-gamme-pyrone); KOJIC ACID DIPALMITATE, (2-Palmitoyloxymethyl-5-palmitoyloxy-gamma-pyrone)
; Hexadecanoicacid, 4-oxo-6-[[(1-oxohexadecyl)oxy]Methyl]-4H-pyran-3-yl ester
CAS: 501-30-4
Molecular formula: C6H6O4
Molecular weight: 142.11
EINECS: 207-922-4
Synonyms: 4H-Pyran-4-one,5-hydroxy-2-(hydroxymethyl)-; 5-hydroxy-2-(hydroxymethyl)-4h-pyran-4-on; Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)
Kojic acid, also known as kojic acid and juic acid, is an organic acid with antibacterial effect produced by aerobic fermentation of glucose by Aspergillus candida at 30-32°C.
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Nom Du Produit
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Kojic Acid Powder
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Formule
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C6H6O4
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CAS NO.
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501-30-4
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Apparence
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White or off-white crystals
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Text method
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HPLC
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Perte sur le Séchage
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< 5.0%
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La Taille Des Particules
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100% through 80 Mesh
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The molecular weight
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142.11
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La fonction
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Restrain skin melanin formation
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Application
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Used in cosmetics
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kojic acid is a skin-lightening agent that acts through anti-oxidant activity. Kojic acid is a tyrosinase inhibitor, although it is not as effective as licorice extract. When combined with allantoin and other proper ingredients in sunscreen preparations, the mixture can inhibit uV-caused erythema and accelerate wound healing. It is also found to be skin sensitizing and can be irritating.
25kgs/tambour, 9tons/20'containerPacking
Le magnésium Ascorbyl Phosphate avec des ac 113170-55-1
No de CAS:113170-55-1
Autres Noms:le Magnésium ascorbyl phosphate
MF:C6H7MgO9P
EINECS Aucun:601-295-4
Nom du produit:Magnésium ascorbyl phosphate
Le magnésium ascorbyl phosphate (magnésium-1-ascorbyl-2phosphate) est un stabilisé, un dérivé synthétique de la version de la vitamine C. Il est indiqué pour être aussi efficace que la vitamine C dans la régulation de la biosynthèse du collagène, et comme un anti-oxydant.
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Article
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Spécifications
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Apparence
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Blanc à jaune pâle poudre
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Dosage
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≥98,5% d'
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Perte sur le séchage
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≤20%
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(Pb)Heaby métal
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≤0.001%
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Valeur de PH de 3% en solution aqueuse)
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7.0~8.5
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(APHA)la Couleur de la solution
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≤70
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Libre De L'Acide Ascorbique
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≤0,5% de
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La rotation optique spécifique
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[α]D20=+43°- +50°
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Libre De L'Acide Phosphorique
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≤1.0%
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Chlorure de
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≤0.35%
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(ufc/g) Total nombre de bactéries
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≤1000 par gramme
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Il est signalé à être aussi efficace que la vitamine C dans la régulation de la biosynthèse du collagène, et comme un anti-oxydant.
25kgs/tambour, 9tons/20'containerPacking
CAS No.:84380-01-8
Autres Noms:alpha-Arbutine
MF:C12H16O7, C12H16O7
EINECS No.:617-561-8
Synonymes:AlphaArbutinPowder; 4-l'hydroquinone-alpha-d-glucopyranoside; alpha-arbutine; un-Arbutine; HydroquinoneO-α-D-Glucopyranoside; 4-Hydroxyphenyla-D-glucopyranoside; (2R,3S,4S,5R,6S)-2-(HYDROXYMÉTHYL)-6-(4-HYDROXYPHÉNOXY)TETRAHYDROPYRAN-3,4,5-TRIOL; 4-hydroxyphenylalpha-D-glucopyranoside
α-Arbutine est un glycosylée de l'hydroquinone et un anomer naturellement d'arbutine. Il est un puissant inhibiteur de la tyrosinase, l'essentiel de l'enzyme impliquée dans la biosynthèse de la mélanine épidermique. α-Arbutine trouve une vaste application comme un outil puissant pour éclaircir la peau de l'agent dans l'industrie cosmétique.
| Les éléments du Test |
La Détection De L'Indicateur |
Des données de Test |
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Apparence |
Cristaux blancs ou poudre cristalline |
Des cristaux blancs de poudre |
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Perte sur le séchage |
<0.5% |
0.1% |
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pH |
5.0~ 7.0 |
6.50 |
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Résidu sur l'allumage |
<0.5% |
0.03% |
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Rotation spécifique |
+174.0°~ +186.0° |
+179.40° |
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Point de fusion |
202.0 °C ~ 212.0 °C |
204.5 °C~ 205.5°C |
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La Transmittance |
≥95,0% en |
98.4% |
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Comme |
≤2 ppm |
<2 ppm |
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Pb |
≤10 ppm |
<10 ppm |
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Dosage |
≥99.5% |
100.0% |
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L'Hydroquinone |
Négatif |
Négatif |
α-Arbutine peut être utilisé comme une analyse de référence pour la détermination de l'analyte dans les cosmétiques par chromatographie liquide à haute performance avec détection UV (HPLC-UV) de la méthode.
25kgs/tambour, 9tons/20'containerPacking
AlphaArbutinPowder; 4-l'hydroquinone-alpha-d-glucopyranoside; alpha-arbutine; un-Arbutine; HydroquinoneO-α-D-Glucopyranoside; 4-Hydroxyphenyla-D-glucopyranoside; (2R,3S,4S,5R,6S)-2-(HYDROXYMÉTHYL)-6-(4-HYDROXYPHÉNOXY)TETRAHYDROPYRAN-3,4,5-TRIOL; 4-hydroxyphenylalpha-D-glucopyranoside
CAS:497-76-7
Pureté:99% Min
MF:C12H16O7
MW:272.25100
Emballage:25kg/drum
Arbutin is a hydroquinone compound derived from houyeyanbaicai 厚叶岩白菜 (Bergenia crassifolia (L.) Fritsch.). It is also distributed in wufanshu (Vaccinium bracteatum Thunb.), and xiongguo (bearberry), Pear tree, jishutiao (Viburnum opulus Linn. var.calvescens (Rehd.) Hara f. calvescens), xingxiangtuerfeng (Ainsliaea fragrans Champ.), heiguoxianleihuaqiu (Aronia melanocarpa), nvzhen (Ligustrum lucidum Ait.), juanbai (Selaginella tamariscina (Beauv.) Spring), maodadingcao (Gerbera piloselloides (L.) Cass), payanhong (Veronicastrum axillare (Sieb. and Zucc.) Yamazaki), and yueju (Vaccinium vitis-idaea Linn.) also contain this compound . In addition, it can be obtained from biotransformation, enzyme synthesis, and organic synthesis .
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Nom du produit
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Alpha arbutin
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β-arbutin
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Deoxyarbutin
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Purity(Test byHPLC)
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≥99%
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≥99%
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≥98%
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Diuretic and anti-infective drugs of urinary system. Color photographic developing stabilizer. Whitening, anti-freckle, hair care in cosmetics.
25kgs/tambour, 9tons/20'containerPacking
Tranexamic Acid Powder with CAS 1197-18-8
CAS:1197-18-8
Autres Noms:acide Tranexamique
MF:C8H15NO2, C8H15NO2
EINECS No.:214-818-2
Synonyms: TIMTEC-BB SBB006715; TRANS-4-AMINOMETHYL-1-CYCLOHEXANECARBOXYLIC ACID; trans-4-aminomethylcyclohexane-1-carboxylate
Tranexamic Acid with CAS 1197-18-8 is a synthetic derivative of lysine. It is a commonly used hemostatic agent in clinical practice. It plays a hemostatic effect by inhibiting the dissolution of fibrin. Trantranic acid can strongly adsorb Lysine-binding sites of fibrinogen affinity sites on plasminase and plasminogen, and inhibit the binding of plasminogen and fibrin, and thus strongly inhibit the decomposition of fibrin caused by plasminogen. In addition, the antifibrinolytic effect of tranatemic acid was more obvious in the presence of antifibrinolytic enzymes such as macroglobulin in serum
| Les éléments de Test | Standard as per USP30 |
|
Description |
1.White crystalline powder,Odorless and has a bitter taste |
| 2.Freely soluble in water and glacial Acetic acid; very slightly soluble in ethanol; practically insoluble in Ether | |
| 3.dissolves in sodium hydroxide TS | |
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Identification |
1.Nimhydrin reaction produces a Deep purple colour |
| 2.the dried precipitate formed with
p-toluenesulfonic acid melts between 265.0℃-266.0℃ |
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| La clarté de solution | Clear and colourless |
| Chlorure de | ≤0.014% |
| Lourd metals | ≤10ppm |
| L'Arsenic | ≤22ppm |
| Readily carbonizable substances | NO colour develops |
| Cis-Isomer | ≤0.8% |
| La perte de sur séchage | ≤0,5% de |
| Residue sur allumage | ≤0.10% |
| Dosage | ≥99.0%of C₈H1sNo₂ (dried) |
Tranexamic acid is a synthetic derivative of lysine, which is an antifibrinolytic drug and has hemostatic properties
Hemostatic agents have significant effect on traumatic bleeding, and prophylactic medication before surgery can reduce surgical bleeding
25kgs/tambour, 9tons/20'container
25kgs/sac, 20tons/20'container
Ascorbyl Glucoside CAS 129499-78-1 Avec la Pureté de 99%
CAS:129499-78-1
Formule moléculaire:C12H18O11
Poids Moléculaire:338.26
Aspect:Blanc à la Poudre blanc cassé
EINECS:425-980-0
Synonyms:Aa2G/Ascorbyl Glucoside; Ascorbic acid 2-glucoside; Buy Ascorbyl Glucoside Powder CAS 129499-78-1; L-ascorbic acid 2-O-α-glucoside; Ascorbyl Glucoside / AA2G; 2-O-alpha-D-glucopyranosyl-L-threo-hex-1-enofuranos-3-ulose
Ascorbyl glucoside, également connu sous VC glucoside, le nom scientifique de l'O-a-D-glucopyranosyl-acide L-ascorbique, est un dérivé de la VC, avec une masse moléculaire relative de 338.27 et un point de fusion de 158.5-159.5°C.
| Article | Standard | Résultats |
| Apparence | White to cream powder | White powder |
| pH | 2.3～2.4 | 2.37 |
| Point De Fusion | 158℃～163℃ | 158.5℃～159.0℃ |
| La rotation optique | +186.0°～+188.0° | +186.9° |
| Perte sur le séchage | ≤1.0% | 0.05% |
| Résidu sur l'allumage | ≤0.2% | 0.05% |
| Free ascorbic acid | ≤0.1% | Conforme |
| Free glucose | ≤0.1% | Conforme |
| Heavy metals（pb） | ≤10ppm | Conforme |
| Arsenic(AS2O3) | ≤1 ppm | Conforme |
| Dosage | ≥98.0% | 99.2% |
| la pureté | ≥99.5% | 99.8% |
Le contenu de la mélanine dans la peau de l'homme qui détermine la couleur de la peau. La Tyrosine est la principale matière première pour la production de mélanine. La Tyrosinase est l'enzyme limitante de la voie de synthèse de la tyrosine. Elle affecte principalement la conversion de la tyrosine en polysaccharides. Pa, et l'oxydation de la dopa à dopaquinone affecte la production de mélanine.
Sac de 25kg ou d'une exigence de clients. Le garder à l'abri de la lumière à une température inférieure à 25℃.
Ascofresh; L-Ascorbic acid, 2-O-.alpha.-D-glucopyranosyl-; AA-2G;ascorbic acid 2-O-glucoside; ASCORBYL GLUCOSIDE, ASCORBIC ACID-2- GLUCOSIDE; 2-O-A-D-GLUCOPYRANOSYL-L-ASCORBIC ACID; L-Ascorbic acid 2-o-alpha-glucoside
La lanoline de la Laine de Graisse avec des ac 8006-54-0
Nom du produit:Lanoline
CAS:8006-54-0
EINECS:232-348-6
Synonymes: Industriel lanolinum; Lanoiin amhydrous; Hydraté, la lanoline; Lanolinum, industriel de lanoline; la Lanoline,Adeps lanae, de la Laine matières grasses, de la Lanoline,de la Laine de graisse; la Lanoline 10g [8006-54-0]; la Lanoline (20 g); anhyrous lanoline; industrielle de lanoline; Lanolinum; alapurin; amberlanolin
; anhydrouslanolin; anhydrouslanum
La lanoline est un idéal de matières premières pour la production de produits de soin de peau tels que le froid de la crème, anti-rides crème anti fissure de crème, shampoing, revitalisant capillaire, crème, rouge à lèvres et de haute qualité du savon. Elle est souvent utilisée comme eau dans l'huile, émulsifiant, et est un excellent hydratant substance.
| Les éléments | SPEC. LIMITE |
| Apparence | Clair, après dissous |
| L'odeur | inodore |
| L'indice d'iode，gl2/100g | 18-36 |
| Couleur Gardner | ≤8 |
| Acide valeur, mg KOH/g | ≤1 |
| Perte sur le séchage，% | ≤0.25 |
| Acides solubles dans l'eau & les alcalis | Exigence pertinente |
| Soluble dans l'eau oxydables substance | Exigence pertinente |
| La gelée de pétrole | Exigence pertinente |
| L'alcalinité | Exigence pertinente |
| L'ammoniac | Exigence pertinente |
| Le chlore, le ppm | Exigence pertinente |
| Résidu sur l'allumage, % | ≤0.1 |
| Le point de fusion, ° c | 38-44 |
| Identification | Exigence pertinente |
| Les Substances étrangères, les ppm (Total) | ≤40 |
| Les Substances étrangères, les ppm (Individuel) | ≤10 |
1.Utilisé comme un inhibiteur de rouille, de lubrifiant, de caoutchouc et de émulsifiant
2.Utilisation: Utilisé comme réactif analytique, de gaz chromatographie en phase stationnaire liquide, un inhibiteur de la rouille, et un tampon, ainsi que pour la préparation de produits cosmétiques. Gomme à mâcher de la gomme matériau. Il est également utilisé comme matière première pour les comestibles, épices.
3.Utilisation de l'émulsifiant. Anti agent moussant. Inhibiteur de rouille. Inhibiteur de Corrosion. Pharmaceutique additifs. Préparation cosmétique. La chromatographie en phase gazeuse phase stationnaire (température maximale de fonctionnement de 200 ° c, le solvant chloroforme) pour la séparation et l'analyse de la non-composés polaires, de l'éthanol, aromatiques et des composés hétérocycliques, et les huiles volatiles.
25kg/tambour
La LAINE de GRAISSE; ADEPS LANAE, BASE, de LANOLINE, de la POMMADE, HYDRATÉE, HYDROPHILE; la BASE, de l'HUILE de LANOLINE ET de CARBAMIDE POMMADE, HYDRATÉE ; HYDROPHILE; HYPOALLERGÉNIQUE à base de LANOLINE; LANOLINE DÉSHYDRATER; de l'HUILE de LANOLINE; LANOLINE HYDRATÉ; la LANOLINE; de la CIRE de LANOLINE; LANUM; adepslane; agnin; agnolin;
Sodium dodecyl sulfate CAS 151-21-3
CAS: 151-21-3
Molecular Formula: C12H26O4S.Na
Molecular Weight: 289.39
EINECS: 205-788-1
Synonyms: LAURYL SULFATE SODIUM SALT; LAURYL SODIUM SULFATE; LAURYL SULFATE, SODIUM; LAURYL SULFATE NA-SALT; IPC-SDS; DODECYLSULFURIC ACID SODIUM SALT; DODECYL SULFATE SODIUM; DODECYL SULFATE SODIUM SALT
Sodium dodecyl sulfate CAS 151-21-3 is an organic sulfur compound with the chemical formula C12H25NaO4S. It is is wetting agent, detergent, especially in the textile industry. Electrophoretic separation of proteins and lipids. Ingredient of toothpastes.
| Pas de . | TESTS | SPÉCIFICATIONS | Résultats |
| 1 | Apperance( By observation) | white power | white power |
| 2 | Active Matter | ≥92.0 | 93.7 |
| 3 | Unsulfated Matter | ≤1.5 | 0.6 |
| 4 | Moisture and Volatile matter |
≤3.0 | 1.6 |
| 5 | Sodium Sulphate(%） | ≤3.5 | 2.4 |
| 6 | PH | 7.5-10.5 | 8.3 |
| 7 | La blancheur de la | ≥80 | 89 |
Sodium dodecyl sulfate CAS 151-21-3 has excellent decontamination, emulsification and foaming power, can be used as detergent and textile auxiliaries, also used as anionic surface activator, toothpaste blowing agent, mine fire extinguishing agent, fire extinguisher blowing agent, emulsion polymerization emulsifier, medical emulsifying dispersant, shampoo and other cosmetic products, wool cleaning agent, silk and wool textile detergent. Flotation agent for metal beneficiation.
25kgs/tambour, 9tons/20'containerPacking
CAS:92-43-3
MF:C9H10N2O
EINECS:202-155-1
Pureté:99%
Other Names:Phenidone
Phenidone inhibits both the LO (lipoxygenase) and Cox (cyclooxygenase) pathways, the synthesis of Fos-related antigen protein, and is described as an anti-inflammatory and anti-oxidant compound. Phenidone has been shown to block neurotoxicity induced by kainate, and weakens oxidative stress induced by lipopolysaccharide.
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Nom Du Produit
|
phenidone/ 1-Phenyl-3-pyrazolidinone CAS 92-43-3
|
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CAS NO
|
92-43-3
|
|
Apparence
|
Blanc de poudre de cristal
|
|
Grade Standard
|
Tech De Qualité
|
|
De stockage
|
Endroit Frais Et Sec
|
|
La Durée De Vie
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2 ans
|
|
Hors taille d'emballage
|
300*400
|
|
Poids Brut
|
25(KG)
|
|
L'utilisation de la
|
Used as a photographic developer
|
Phenidone inhibits both the LO (lipoxygenase) and Cox (cyclooxygenase) pathways, the synthesis of Fos-related antigen protein, and is described as an anti-inflammatory and anti-oxidant compound. Phenidone has been shown to block neurotoxicity induced by kainate, and weakens oxidative stress induced by lipopolysaccharide.
25kgs/tambour, 9tons/20'containerPacking
CAS:1302-78-9
Durée de vie:2 Ans
Emballage:25kg/drum
Pureté:99% Min
MF:Al2O3.4(SiO2).H2O
A type of clay that is used as an adsorbent in making paper. The gelatinous suspension it forms with water is used to bind together the sand for making iron castings. Chemically bentonite is an aluminosilicate of variable composition.
|
Élément D'Essai
|
Spécification technique
|
|
Identification
|
Meets the requirement
|
|
Apparence
|
Off white powder
|
|
PH, 5% Dispersion
|
4.2-5.2
|
|
Moisture Content, %
|
≤ 8.0
|
|
Arsenic, ppm
|
≤ 3
|
|
Lead Content, ppm
|
≤ 15
|
|
Viscosity, 5% Dispersion
|
200-400cps
|
|
Total BacteriaCount
|
≤1000CFU/g
|
|
Yeast and mold
|
≤100CFU/g
|
bentonite (bentonite clay) is used to regulate the viscosity and suspension properties of a cosmetic formulation. It also acts as an overall formula stabilizer. Bentonite’s water-absorption capabilities allow it to form a gelatinous mass. Considered a noncomedogenic raw material, bentonite is a colloidal aluminum silicate clay.
25kgs/tambour, 9tons/20'containerPacking
CAS:106-24-1
MW:154.25
MF:C10H18O
EINECS:203-377-1
Other Names:Geraniol
Geraniol is a kind of monoterpenoid as well as alcohol. It is mainly existed in plant oils such as rose oil, palmarosa oil, and citronella oil. It can also be found in plants such as geraniums and lemongrass. It has a rose-like scent and is therefore used in perfumes as well as many kinds of flavors such as peach, raspberry, grapefruit, red apple, plum, lime, orange, lemon, and blueberry. Another major application of geraniol is being used as an effective plant-based insect repellent for treatment of mosquitoes, house flies, stable flies, cockroaches, fire ants, fleas and lone star ticks. On the other hand, its scent can also attract bees.
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Nom Du Produit
|
Geraniol
|
|
CAS
|
106-24-1
|
|
EINECS
|
203-377-1
|
|
La FEMA
|
2507
|
|
Apparence
|
Colorless to yellow oily liquid
|
|
L'odeur
|
With a gentle, sweet scent of roses
|
|
Densité Relative
|
0.879 g/mL at 25 °C(lit.)
|
|
Indice De Réfraction
|
n20/D 1.474
|
|
La pureté
|
98%
|
Geraniol is used in the synthesis of insect repellant. It is also used in the synthesis of Angelicoin A and Herecinone J, which inhibit collagen-induced platelet aggregation.
De 200 kg/tambour, 16tons/20'container
CAS:9000-69-5
MF:C6H12O6, C6H12O6
EINECS:232-553-0
Pureté:99%, 99% Min
Other Names:Pectin
In the preparation of jellies and similar food products: Owens et al., “Factors Influencing Gelation with Pectin” in Natural Plant Hydrocolloids, Advances in Chemistry Series (ACS, Washington, 1954) pp 10-15.
|
Les ÉLÉMENTS
|
STANDARDs
|
||
|
Caractéristiques
|
Free flowing pale brown powder;Slight, free from off-flavors; Slight, free from off-note
|
||
|
Degree of Esterification
|
60-62%
|
||
|
Grade(USA-SAG)
|
150°±5
|
||
|
Perte sur le séchage
|
12% Max
|
||
|
PH(1% sollution)
|
2.6-4.0
|
||
|
Ash
|
5% Max
|
||
|
Acid Insoluable Ash
|
1% Max
|
||
|
Free Methyl Alcohol
|
1% Max
|
pectin is used as a thickening agent in cosmetic preparations given its gelling properties. It is soothing and mildly acidic and extracted from apples or the inner portion of citrus fruit rind.
25kgs/tambour, 9tons/20'containerPacking
Sodium Lignosulfonate CAS 8061-51-6
CAS:8061-51-6
MF:C20H24Na2O10S2, C20H24Na2O10S2
EINECS:617-124-1
Pureté:99%
Autres Noms:Sodium ligninesulfonate
Liant pour la céramique, agent de dispersion de pigments et de traitement de l'eau, stabilisant pour la cire et l'O/W émulsions, et le bronzage de l'agent.
|
Apparence
|
Brun foncé poudre
|
|
CAS NO.
|
8061-51-6
|
|
Composer
|
La lignine sulfonate de sodium
|
|
Ion type
|
Ion négatif
|
|
Solubilité
|
Facile à dissoudre dans l'eau
|
Liant pour la céramique, agent de dispersion de pigments et de traitement de l'eau, stabilisant pour la cire et l'O/W émulsions, et le bronzage de l'agent.
25kgs/tambour, 9tons/20'containerPacking
CAS: 6358-69-6
Molecular Formula: C16H7Na3O10S3
Molecular Weight: 524.39
EINECS: 228-783-6
Synonyms: 8-Hydroxypyrene-1,3,6-trisulfonic acid; d&cgreenno.8; greenno.204; pyranineconcentrated; trisodium1-hydroxy-3,6,8-pyrenetrisulfonate; 3,4-DIMETHYLOXYPHENYLACETONITRILE; 3,4-DIMETHYLOXY PHENYLACETONOTRILE; 3,4-DIMETHOXYPHENYLACETONITIRLE
Pyranine is used as a fluorescent pH indicator with emission change in the physiological pH range. It acts as a dye in optical sensor applications. It finds application as a coloring agent and biological stain. It is also used in the measurement of pH of intracellular fluid in the cells.
|
Nom du produit
|
Solvent Green 7
|
|
Cas
|
6358-69-6
|
|
EINECS No.
|
228-783-6
|
|
Formule Moléculaire
|
C16H7Na3O10S3
|
|
Poids Moléculaire
|
524.38
|
|
Densité
|
2.15
|
|
L'intensité
|
120±3%
|
|
Salt Content
|
≤14.5
|
|
L'humidité
|
≤0,5% de
|
|
Color tone
|
Close to the Standard
|
Pyranine is used as a fluorescent pH indicator with emission change in the physiological pH range.
De 200 kg/tambour, 16tons/20'container
CAS:17455-13-9
Molecular Formula:C12H24O6
Molecular Weight:264.32
EINECS:241-473-5
Synonyms:1,4,7,10,13,16-HEXAOXACYCLOOCTADECANE; 18-CROWN 6-ETHER; 18-CROWN-6; HEXAOXACYCLOOCTADECANE; CROWN-18-5-ETHER; CROWN ETHER/18-CROWN-6; AKOS BBS-00004361; JACS-17455-13-9; 18 crown 6; 18-crown-6 ether
18-Crown-6 (CAS 17455-13-9), also known as 18 crown 6 ether, 18-crown-6 ether or 18-crown-6-ether, is a widely used crown ether in organic synthesis and coordination chemistry.
18-crown-6 CAS 17455-13-9 is the simplest crown ether that can be prepared by reacting triethylene glycol with triethylene glycol dichloride in the presence of potassium hydroxide as a base. 18-Crown-6 can solubilize metal salts, particularly potassium salts, in nonpolar and dipolar aprotic solvents. Thus, it is widely used as a phase transfer catalyst. It can also be used as a metal complexing agent to prepare a variety of molecular complexes.
| Nom Du Produit: | 18-Couronne-6 | Lot No. | JL20220930 |
| CAS | 17455-13-9 | MF Date | La Sep. 30, 2022 |
| Emballage | 25KGS/TAMBOUR | L'Analyse De La Date | La Sep. 30, 2022 |
| Quantité | 1000KGS | La Date D'Expiration | La Sep. 29, 2024 |
| ARTICLE | STANDARD | RÉSULTAT | |
| Apparence | Blanc ou blanc cassé solide | Conforme | |
| Intervalle de fusion | 38-41℃ | 39.4 ° c | |
| L'eau | Et ≤0,5 | 0.04 | |
| La pureté | ≥99.0% | 99.67% | |
| Conclusion | Qualifié |
1. 18-crown-6 ether is mainly used as efficient phase transfer catalyst for fine organic synthesis, complexing agent, extractant for separation and extraction of precious metals and rare earth elements.
2. 18-crown-6 CAS 17455-13-9 is used as complexing agent and phase transfer catalyst.
3. Widely used in pharmaceutical/pharmaceutical industry, electronic sealant, adhesive production, etc Used for ion enrichment, separation and masking in chemical analysis.
1. High purity, exceeding 99.9%
2. Low impurity levels, suitable for pharmaceutical applications
3. Customized packaging available upon request
4. High consistency, ensuring stable and reliable quality
5. Competitive 18-Crown-6 price – direct factory supply with global shipping.
25kgs/tambour, 9tons/20'containerPacking
4,4′-Oxydianiline (ODA) with Cas 101-80-4
No de CAS:101-80-4
Autres Noms:Acide 4,4'-Oxydianiline
MF:C12H12N2O, C12H12N2O
EINECS Aucun:202-977-0
Aspect:blanc ou poudre jaune pâle
Nom du produit:acide 4,4'-Oxydianiline
Synonyme:acide 4,4'-Oxydianilinepurifiedbysublimation,99%; 4,4'-Diaminodiphenyletherforsynthesis; BIO-FARMABF003088; BIS(Chemicalbook4-AMINOPHÉNYL)ÉTHER; BIS(P-AMINOPHÉNYL)ÉTHER; 4-AMINOPHENYLETHER; 4,4'-Oxybisbenzenamine; 4,4'-OXYDIANILINE
4,4′-Oxydianiline (CAS 101-80-4), also known as Diaminodiphenyl Ether, 4,4-diaminodiphenyl Ether, 4′-ODA, or 4,4′-DPE, is an important aromatic diamine widely used in high-performance polymers and specialty chemicals. With its excellent reactivity and high purity grade, such as 4,4′-Oxydianiline 99.8%, it plays a critical role in engineering plastics, epoxy resins, and advanced composite materials.
|
Les éléments
|
Spécification
|
|
Apparence
|
Blanc granulé
|
|
La taille de particule
|
20-80 mesh
|
|
La pureté
|
≥99.80%
|
|
Volatile
|
≤0.2%
|
|
Premier point de fusion
|
≥189.0℃
|
|
Fin du point de fusion
|
≤De 192,0℃
|
1. Polyimide Production – Used as a key raw material in high-performance polyimides with excellent heat resistance.
2. Epoxy Resin Curing Agent – Functions as a hardener to improve thermal and mechanical properties.
3. Polyurethane Industry – Applied as a chain extender in specialty polyurethane formulations.
4. Aerospace & Electronics – Essential in manufacturing high-temperature resistant materials for aerospace, microelectronics, and insulating films.
As a reliable supplier of 4,4′-Oxydianiline CAS 101-80-4, we guarantee:
High-quality Diaminodiphenyl Ether with purity up to 99.8%
Stable global supply and flexible order quantities
Technical support for customized applications in polymers, resins, and composites
Packaging: Available in fiber drums, cartons, or customized packaging according to customer requirements.
Storage: Keep in a cool, dry, and ventilated area away from moisture and strong oxidizing agents.
CAS:61791-12-6
EINECS:500-151-7
Apparence:liquide jaune Pâle
Application:Daily chemical raw materials
Synonyms:polyoxyethylene castor oil; POLYOXYETHYLENE(10) CASTOR OIL; POLYETHYLENEGLYCOL CASTOR OIL; Castor oil,ethyleneglycolpolymer; Castoroil,ethyleneoxidereactionproduct; Castoroil,polyethoxylated; castoroil polyoxyethyleneether; polyethoxylated castor oil
Castor oil polyoxyethylene ether is a yellow viscous liquid, resistant to hard water, acid, alkali and inorganic salt. It is used to emulsify and dissolve oil and other water-insoluble substances. Non-ionic solubilizer. Used as solubilizer and emulsifier of water-insoluble drugs or other fat-soluble drugs in semi-solid and liquid preparations.
|
Spécification
|
Apparence(25℃)
|
Saponification value mgKOH/g
|
Cloud point(℃) 1% aqueous solution
|
PH Value(1% aqueous solution)
|
HLB Value
|
|
EL-10
|
Light yellow transparent oily
|
110~120
|
–
|
5.0~7.0
|
6~7
|
|
EL-12
|
Light yellow transparent oily
|
110~120
|
–
|
5.0~7.0
|
6.5~7.5
|
|
EL-20
|
Light yellow transparent oily
|
90~100
|
≤30
|
5.0~7.0
|
9~10
|
|
EL-36
|
Light yellow transparent oily
|
61~71
|
76~80
|
5.0~7.0
|
10~12
|
De 200 kg/tambour, 16tons/20'container
Polyoxyl 35 Castor Oil is a triglyceride fatty acid which has the potential to repel insects and promote plant growth.
Neopentyl Glycol Diglycidyl Ether CAS 17557-23-2
CAS:99-93-4
MF:C8H8O2, C8H8O2
EINECS:202-802-8
Pureté:99%
Other Names:4′-Hydroxyacetophenone
Neopentyl Glycol Diglycidyl Ether is used in preparation of aqueous Epoxy curing agents for orange peel-like leveling coatings.
|
Nom Du Produit
|
Neopentane glycol Diglycidyl ether
|
|
CAS No.
|
17557-23-2
|
|
MF
|
C11H20O4
|
|
Apparence
|
Liquide transparent incolore
|
|
La couleur, l'APHA
|
≤60
|
|
Viscosity,mPas (25℃)
|
10-20
|
|
Epoxide equivalent,g/eq
|
139-147
|
|
Epoxy value,eq/100g
|
0.68-0.72
|
Thismay be used as a bifunctional reactive diluent for viscosity reduction of resins with minimum change in cured resin properties and to allow increased filler incorporation.
25kgs/tambour, 9tons/20'containerPacking
4′-hydroxyacetophenone CAS 99-93-4
CAS:99-93-4
MF:C8H8O2, C8H8O2
EINECS:202-802-8
Pureté:99%
Other Names:4′-Hydroxyacetophenone
Pharmaceutique secondaire des normes pour l'application dans le contrôle de la qualité fournir pharma laboratoires et les fabricants avec une pratique et une alternative rentable à l'élaboration de normes de travail
|
Nom Du Produit
|
4'-hydroxyacetophenone
|
|
CAS No.
|
99-93-4
|
|
MF
|
C8H8O2
|
|
Apparence
|
Poudre cristalline blanche
|
|
Dosage
|
99.00% min
|
|
Perte sur le séchage
|
0,50% max
|
|
Point De Fusion
|
108.0~111.0 °C
|
|
L'emballage
|
Net 25kg cartons sur palette ou comme demande du client
|
4'-Hydroxyacetophenone a été utilisé comme cétone composant dans la préparation de 1-aryl-3-phenethylamino-1-propanone chlorhydrates, le potentiel des agents cytotoxiques, via des réactions de Mannich.
25kgs/tambour, 9tons/20'containerPacking
Dioxyde de titane CAS 1317-80-2
CAS:1317-80-2
MF:O2Ti, O2Ti
MW:79.87
EINECS:215-282-2
Autres Noms:Dioxyde De Titane
Naturellement brun rougeâtre forme de titanium(IV) oxide, TiO4. C'est un minerai de titane et est également utilisé dans la fabrication de la céramique. Certaines variétés de rutile sont utilisés comme un semi-précieuses pierres précieuses.
|
Index Model
|
TiO2.20
|
TiO2.50
|
TiO2.80
|
TiO2.0.1
|
|
La Taille Des Particules
|
10-30nm
|
30-60nm
|
60-100nm
|
0.1-0.2um
|
Titanium Dioxide is commonly used as a white pigment in sunscreens, paint and food coloring. It has been also should to exhibits photocatalytic activity under ultraviolet irradiation.
25kgs/tambour, 9tons/20'container
1-éthyl-3-méthylimidazolium Chlorure de cas 65039-09-0
CAS No.:65039-09-0
MF:C6H11ClN2, C6H11ClN2
EINECS No.:613-739-4
Nom De Marque:Unilong
Aspect:poudre Blanche
Nom du produit: 1-Éthyl-3-méthylimidazolium chlorure, le 1-Éthyl-3-MethyliMidazoliuMchloride,97%5GR; 1-Éthyl-3-MethyliMidazoliuMchloride98%; 1-éthyl-3-Méthyl-1H-iMidazol-3-iuMchloride;1-Éthyl-3-methylimidazoliumchloride(EMIC)
ChEBI: bio Un sel de chlorure dans lequel le composant cationique est de 1-éthyl-3-méthylimidazolium.
|
article
|
valeur
|
|
CAS No.
|
65039-09-0
|
|
D'Autres Noms
|
1-ÉTHYL-3-MÉTHYLIMIDAZOLIUM CHLORURE DE
|
|
MF
|
C6H11ClN2
|
|
EINECS No.
|
613-739-4
|
|
Type
|
Les Synthèses De Matériaux Intermédiaires
|
|
La pureté
|
99%min
|
|
Le Nom De La Marque
|
Unilong
|
|
Application
|
Chimique/Recherches sur l'utilisation de la
|
|
Apparence
|
De La Poudre Blanche
|
25kgs/tambour, 9tons/20'container
Utilisé dans la cellulose de traitement.
N, N’-diethylthiourea CAS 105-55-5
CAS:105-55-5
MF:C5H12N2S, C5H12N2S
EINECS:203-308-5
Pureté:99%
Other Names:N,N’-Diethylthiourea
Diethylthiourea, a thiourea derivative, is used mainly as a rubber chemical, particularly in solid neoprene products.
|
Les éléments
|
Spécifications
|
|
Apparence
|
De la poudre blanche
|
|
La pureté
|
≥99%
|
|
Initial melting point
|
≥72°C
|
|
L'eau
|
≤0.2%
|
|
Residue(150um)
|
≤0.4%
|
Diethyl thiourea is the inhibitor of corrosion in metal pick/ing solutions; accelerator for mercaptan-modified chloroprene rubber; antidegradant for natural, nitrile-butadiene, styrene-butadiene, and chloroprene rubbers.
25kgs/tambour, 9tons/20'container
Sodium Dichloroacetate CAS 2156-56-1
CAS：2156-56-1
MF：C2H3Cl2NaO2
MW：152.93
EINECS: 218-461-3
Storage conditions: Inert atmosphere, 2-8 ° C
Sodium dichloroacetate (DCA) is a mitochondrial pyruvate dehydrogenase kinase inhibitor, and is an orally absorbable small molecular compound for MELAS syndrome, and children with congenital lactic acidosis and other diseases that are treated in the clinic. Recent studies had found that DCA acts as a potential vasoprotective agent by inhibiting PDK2 and reducing coronary endarterium proliferation. Further, DCA promotes brain regeneration after cerebral ischemia, which indicates that DCA might play an important role in VD.
|
Article
|
Spécifications
|
Résultats
|
|
|
Apparence
|
White powder or crystalline powder
|
Confirme
|
|
|
La pureté, la %
|
≥99.5
|
99.99
|
|
|
Le point de fusion de gamme , ℃
|
64.0~67.0
|
Confirme
|
|
|
Loss on drying , %
|
Et ≤0,5
|
0.030
|
|
|
Moisture , %
|
Et ≤0,5
|
0.047
|
|
Sodium dichloroacetate is an inhibitor of mitochondrial pyruvate dehydrogenase kinase.
25kgs/tambour, 9tons/20'container
Professionnel Guaiazulene cas 489-84-9
CAS No.:489-84-9
Other Names:Guaiazulene
MF:C15H18, C15H18
EINECS No.:207-701-2
Lieu d'Origine:Shandong, Chine
Pureté:99%, 99% Min
Appearance:dark blue semi-solid
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
|
Article
|
Spécifications
|
Résultats
|
|
Apparence
|
Dark blue crystals or viscous liquid
|
Dark blue crystals or viscous liquid
|
|
Content (GC)
|
≥99.9%
|
99.93%
|
|
Point de congélation
|
26~28.5℃
|
27℃
|
|
L'eau
|
≤10PPM
|
<10PPM
|
|
Residue
|
≤10PPM
|
<10PPM
|
|
Conclusion
|
The test results conforms with Enterprise standards.
|
|
antioxidant, inhibits lipid peroxidation inhibitor, antiinflammatory, hepatoprotectant; LD50(rat) 1550 mg/kg po
25kg bag / drum
2 5-dimethoxytetrahy CAS 696-59-3
CAS:696-59-3
MF:C6H12O3, C6H12O3
EINECS:211-797-1
Pureté:99%, 99% Min
Other Names:2,5-Dimethoxytetrahydrofuran
3-(2-FORMYL-1H-PYRROL-1-YL)BENZONITRILE–>5-METHYL-2-PYRROL-1-YL-THIOPHENE-3-CARBOXYLIC ACID–>1-METHYL-5-(1H-PYRROL-1-YL)-1H-PYRAZOLE-4-CARBOXYLIC ACID–>TROPYL A ORMULPHENYLACETATE–>ETHYL 1-METHYL-5-(1H-PYRROL-1-YL)-1H-PYRAZOLE-4-CARBOXYLATE–>8-isopropyl-8-azabicyclo[3.2.1]oct-3-yl endo-(±)-formylphenylacetate–>2-AMINO-5-ETHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER–>N-ISOPROPYLNORTROPINYL A HYDROXYMETHYL)PHENYLACETATE–>NAPHTHALENE-2,3-DICARBOXALDEHYDE–>3-(1H-PYRROL-1-YL)THIOPHENE-2-CARBOXYLIC ACID–>4-(1H-PYRROL-1-YL)BENZOIC ACID
|
Les éléments
|
Spécifications
|
|
La teneur en eau
|
≤0,5% de
|
|
Point de fusion
|
-45 °C
|
|
Point d'ébullition
|
145-147 °C(lit.)
|
|
densité
|
1.023 g/mL at 20 °C(lit.)
|
|
indice de réfraction
|
n20/D 1.418
|
2,5-Dimethoxytetrahydrofuran is a tetrahydrofuran derivative that finds application in proteomics research and in organic synthesis. It is also used as an intermediate for atropine sulfate, which is an anticholinergic drug. Further, it acts as a precursor of butanediol. In addition to this, it is used as a photographic hardener and as disinfectant in formulations
De 200 kg/tambour, 16tons/20'container
Magnesium sulfate CAS 7487-88-9
CAS: 7487-88-9
Pureté: 99%
Molecular formula: MgSO4
Molecular weight: 120.37
EINECS: 231-298-2
Synonyms: MagnesiumsulfateVetec(TM)reagentgrade; DTTP100ChemicalbookMMSOL’NPH7.0; FTM+RESAZURINEACC.HARMPHARM10X100ML; MAGNESIUMSULPHATEXH2O; MES-SDSBUFFER20X; TBSTABLETS; TRIS-ACETATE-SDSBUFFER10X
Magnesium sulfate CAS 7487-88-9 is an inorganic salt (chemical compound) containing magnesium, sulfur and oxygen, with the formula MgSO4. It is strongly hygroscopic and often encountered as the heptahydrate sulfate mineral epsomite (MgSO4•7H2O), commonly called Epsom salt. And the monohydrate, MgSO4•H2O, is found as the mineral kieserite.
|
Grade Standard
|
Agriculture Grade, Food Grade, Industrial Grade, Medicine Grade
|
|
La pureté
|
95%~99.5%
|
|
Apparence
|
White small granula,inclined columnar crystal
|
|
Application
|
agriculture,industry,medical
|
|
Numéro De Modèle
|
poudre
|
|
La stabilité
|
Stable
|
|
L'odeur
|
Odourless
|
|
Couleur
|
Pure White
|
|
Magnesium sulphate
|
Magnesium oxide + sulphate acid
|
Magnesium sulfate is utilized in the potassium chemicals industry for the manufacture of potassium sulfate (from potassium chloride), sodium sulfate and potash magnesia (potassium magnesium sulfate). Magnesium sulfate, particularly as kieserite, is used as a fertilizer (ca. 80% of total consumption). It is also used in the textile industry, in the manufacture of building and refractory materials, in the pulp industry and in the production of animal feedstuffs and motor oil additives.
25kgs/tambour, 9tons/20'container
Methyl Phenylglyoxalate CAS 15206-55-0
CAS:15206-55-0
MF:C9H8O3
EINECS:239-263-3
Pureté:99% Min
Other Names:Methyl benzoylformate
ChEBI: The methyl ester of phenylglyoxylic acid with methanol. Metabolite observed in cancer metabolism.
|
Nom du produit
|
CAS NO.
|
|
Photoinitiator TPO
|
75980-60-8
|
|
Photoinitiator 819
|
162881-26-7
|
|
Photoinitiator 907
|
71868-10-5
|
|
Photoinitiator 307
|
94576-68-8
|
|
Photoinitiator 184,BDK,1173
|
947-19-3,24650-42-8,7473-98-5
|
|
BP-12(UV-531)
|
1843-05-6
|
|
BP-3(UV-9)
|
131-57-7
|
|
BP-1(UV-0)
|
131-56-6
|
|
BP-2
|
131-55-5
|
|
BP-4(UV-284)
|
4065-45-6
|
|
BP-5
|
6628-37-1
|
Methyl Benzoylformate is used in preparation of strong chemistry-resistant tin ink for printed circuit board.
De 200 kg/tambour, 16tons/20'container
Ferrocyanure de Potassium à l'aide de cas 14459-95-1
CAS No:14459-95-1
Other Names:POTASSIUM FERROCYANIDE
MF:C6H6FeK4N6O3
EINECS No:237-722-2
Nom du produit:ferrocyanure de Potassium trihyrate
Synonyms:POTASSIUMHEXACYANOFERRATE(II)-3-HYDRATEPURE; POTASSIUMHEXACYANOFERRATE(II)TRIHYDRATE, REAGENTPLUSTM,>=99%;POTASSIUMHEXACYANOFERRATE(II)TRI-HYDRATEFINECRYST.; POTASSIUMHEXACYANOFERRATE(II)-3-HYDRATETECHNICA; POTASSIUMHEXACYANOFERRATE(II)-3-HYDRATER.G.,REAG.A; Potassiumferrocyanide(II)hydrate,99.99+%metalsbasis; POTASSIUMFERROCYANIDE(II)TRIHYDRATE,99%,A.C.S.REAGENT;POTASSIUMHEXACYANOFERRATE(II)TRIHYDRATE,ACS
L'hexacyanoferrate de Potassium(II) trihydraté, communément connu sous le ferrocyanure de potassium, est utilisée couramment agent anti-agglomérant. Son cytotoxiques et génotoxiques effet a été évalué. La croissance des produits chimiques de jardin dans une solution aqueuse hexacyanoferrate de potassium solution de gouttelettes sur une surface hydrophobe a été signalé. L'inhibition de l'efficacité de ferrocyanure de potassium en solution acide phosphorique contre la corrosion de l'acier doux a été étudié.
|
Article
|
Spécifications
|
Résultats
|
|
Apparence
|
Cristaux jaunes
|
Cristaux jaunes
|
|
Contenu% ≥
|
99.00
|
99. 39
|
|
L'eau insolubles %≤
|
0.01
|
0.0037
|
|
Cl- % ≤
|
0. 2
|
0. 06
|
|
sulfate % ≤
|
0.3
|
0.10
|
|
En % ≤
|
0.0001
|
< 0.0001
|
|
Conclusion
|
Le résultat est conforme avec les normes de l'Entreprise
|
|
Applied in formation of a xerogel via a cyanogel the gel has potential use in solid-state gas sensors.
25kgs/tambour, 9tons/20'container
CAS:7647-17-8
MF:ClCs
EINECS:231-600-2
Pureté:99%
Other Names:Cesium chloride
Cesium chloride is the inorganic compound with the formula CsCl. This colorless solid is an important source of caesium ions in a variety of niche applications. Its crystal structure forms a major structural type where each caesium ion is coordinated by 8 chlorine ions. Cesium chloride dissolves in water. CsCl changes to NaCl structure on heating. Cesium chloride occurs naturally as impurities in carnallite (up to 0.002%), sylvite and kainite. Less than 20 tonnes of CsCl is produced annually worldwide, mostly from a caesium-bearing mineral pollucite.
|
Product Name :
|
Cesium chloride
|
|
MF:
|
CsCl
|
|
MW:
|
168.36
|
|
CAS NO.:
|
7647-17-8
|
|
Apparence:
|
Blanc des particules cristallines.
|
|
La pureté(%)
|
99.9
|
|
Li
|
0.001
|
|
Na
|
0.001
|
|
K
|
0.005
|
|
Pb
|
0.02
|
Cesium chloride is used for the preparation of electrically conducting glasses. It is also used to make solutions for the separation of RNA from DNA by density gradient centrifugation.
25kgs/tambour, 9tons/20'container
3,4-epoxycyclohexanecarboxylate CAS 2386-87-0
CAS:2386-87-0
MF:C14H20O4
EINECS:219-207-4
Pureté:99% Min
Autres Noms:Erl4221
3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate (EEC) is a cycloaliphatic epoxy that can be synthesized by the reaction of 3′-cyclohexenylmethyl 3-cyclohexenecarboxylate with peracetic acid. Its aliphatic backbone and molecular structure provide a number of useful properties such as thermal stability, weatherability, and electrical conductivity.
|
Les éléments
|
Spécifications
|
|
Apparence
|
Liquide transparent incolore
|
|
Viscosité (25℃)
|
220.0 ~ 250.0 CPS
|
|
Époxy poids équivalent
|
130.0 ~ 135.0 g/Eq
|
|
Couleur (Pt-Co)
|
50 max.
|
|
Gravité spécifique (25℃)
|
1.159 – 1.174 g/cm3
|
|
Total de chlorure
|
100 ppm max.
|
|
La Pureté (G. C)
|
≥ 95,0% en
|
|
La matière en suspension
|
Passer
|
EEC is an epoxy monomer that can be used as a resin in aerospace, electronics and automobile industries as an adhesive and a composite material.
De 200 kg/tambour, 16tons/20'container
CAS:93-60-7
MF:C7H7NO2
EINECS:202-261-8
Pureté:99% Min
Synonyms:RARECHEMALBF0185; PYRIDINE-3-CARBOXYLICACIDMETHYLESTER; PELLAGRAPREVENTIVEFACTORMETHYLESTER; NICONACIDME THYLESTER;
Methyl nicotinate has a fresh, sweet, caramellic nutty odor. Methyl nicotinate is an organic compound with the chemical formula C₇H₇NO₂, molecular weight 137.14, and CAS number 93-60-7. It is a methyl ester derivative of niacin (vitamin B₃) and has multiple uses, including in the fields of medicine, food flavoring and chemical engineering
|
Nom Du Produit
|
Methyl Nicotinate
|
|
CAS NO
|
93-60-7
|
|
Apparence
|
White to light yellow crystalline powder
|
|
Dosage
|
≥99%
|
|
Point de fusion
|
40~45℃
|
|
La teneur en eau
|
≤0,5% de
|
Methyl nicotinate can be employed as a precursor in the synthesis:
25kgs/tambour, 9tons/20'container
Flavor Edible Orange Oil CAS 8028-48-6
CAS:8028-48-6
Paquet:25KG/DRUM
Échantillon:Disponible
EINECS:232-433-8
Molecular formula:C15H22O
l'huile d'orange (Citrus aurantium [orange amère] et Citrus sinensis [orange douce]) est principalement utilisée en parfumerie. l'huile d'orange botanique de propriétés dans les soins de la peau sont considérés comme anti-inflammatoire, anti-bactérienne, anti-spasmodique, et sédatif, ce qui convient pour les peaux sensibles, délicates de la peau.
|
Articles Test
|
Exigences De La Norme
|
Le Résultat Du Test
|
|
Couleur et Apparence de la
|
Incolore à jaune pâle liquide
|
Qualifié
|
|
Parfum
|
Characteristic aroma and taste of Fresh orange peel
|
Qualifié
|
|
Densité
(20℃) |
0.840-0.844
|
0.841
|
|
La rotation optique
(20℃) |
+94°-+99°
|
+95.0°
|
|
Refractive Index (20℃)
|
1.471-1.474
|
1.4715
|
|
Aldehyde content
|
1.0-2.5%
|
1.5%
|
|
D-limonene content
|
≥90%
|
90.2%
|
l'huile d'orange (Citrus aurantium [orange amère] et Citrus sinensis [orange douce]) est principalement utilisée en parfumerie. l'huile d'orange botanique de propriétés dans les soins de la peau sont considérés comme anti-inflammatoire, anti-bactérienne, anti-spasmodique, et sédatif, ce qui convient pour les peaux sensibles, délicates de la peau.
De 200 kg/tambour, 16tons/20'container
2 4-dithiapentane CAS 1618-26-4
CAS:1618-26-4
MF:C3H8S2
EINECS:216-577-9
Pureté:99% Min
Other Names:Bis(methylthio)methane
The liquid structure of bis(methylthio)methane at room temperature was studied by the bonding and non-bonding interatomic potential functions (FMP-RMC) simulation.
|
Nom Du Produit:
|
Bis(methylthio)methane
|
|
Synonymes:
|
2,4-DITHIAPENTANE;FEMA 3878;FORMALDEHYDE DIMETHYL
MERCAPTAL;DIMETHYLTHIOMETHANE;BIS(METHYLMERCAPTO)METHANE;BIS(METHYLTHIO)METHANE;METHYLENEBIS(METHYL SULFIDE);Bis(methylsulfanyl)methane |
|
CAS:
|
1618-26-4
|
|
MF:
|
C3H8S2
|
|
MW:
|
108.23
|
|
EINECS:
|
216-577-9
|
|
Catégories De Produits:
|
Industrial/Fine Chemicals;sulfide Flavor;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfides/Disulfides;Sulfur
Compounds |
|
Fichier Mol:
|
1618-26-4.mol
|
2 4-dithiapentane can be used in medical intermediate.
De 200 kg/tambour, 16tons/20'container
Antioxydant 1010 avec des ac 6683-19-8
CAS No.:6683-19-8
MF:C73H108O12
EINECS No.:229-722-6
Other Names:Antioxidant 1010; Carbyltetramethylene tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate); GSTIOX 1010; Antioxidant Irganox 1010; antioxidant 1010 price; ANTIOXIDANT 1010 IRGANOX 1010;
Lieu d'Origine:Shandong, Chine
Antioxidant 1010– a sterically hindered phenolic antioxidant – is a highly effective, non discoloring stabilizer for organic substrates such as plastics, synthetic fibers, elastomers, adhesives, waxes, oils and fats. It protects these substrates against thermo-oxidative degradation.
|
Les éléments
|
Spécifications
|
|
Apparence
|
De la poudre blanche
|
|
Volatile
|
≤0,5% de
|
|
Ash
|
≤0.1%
|
|
Light transmittance 425nm
|
≥96%
|
|
Light transmittance 500nm
|
≥98%
|
|
Assay(Effective content)
|
≥98%
|
|
Assay(Main content)
|
≥94%
|
Antioxidant 1010 can be applied in polyolefins, such as polyethylene, polypropylene, polybutene and olefin copolymers such as ethylene-vinylacetate copolymers. Also, its use is recommended for the processing of polymers such as polyacetals, polyamides and polyurethanes, polyesters, PVC, styrene homo- and copolymers, ABS, elastomers such as butyl rubber (IIR), SBS, SEBS, EPM and EPDM as well as other synthetic rubbers, adhesives, natural and synthetic tackifier resins, and other organic substrates.
25kgs/tambour, 9tons/20'container
CAS No:71878-19-8
Other Names:Chimassorb 944
MF:C35H69Cl3N8
EINECS No:615-131-4
Pureté:99%
EINECS:615-131-4
Chimassorb 944 (CAS 71878-19-8), also known as UV Absorber 944 or UV 944, is a high-performance hindered amine light stabilizer (HALS) widely used in plastics, coatings, and other polymer materials to protect against UV degradation. Unilong provides reliable supply of Chimassorb 944 for industrial manufacturers.
|
Nom Du Produit:
|
Chimassorb 944
|
|
CAS:
|
71878-19-8
|
|
MF:
|
C35H69Cl3N8
|
|
MW:
|
708.33496
|
|
EINECS:
|
615-131-4
|
|
Catégories De Produits:
|
Polymer Additives;Polymer Science;Stabilizers
|
|
Fichier Mol:
|
71878-19-8.mol
|
Strong UV absorption and excellent light stabilization.
Protects polymers from yellowing, cracking, and degradation.
Compatible with a wide range of plastics, coatings, and resins.
High thermal and chemical stability for industrial processing.
Plastics Industry: Prevents UV-induced aging and prolongs material lifespan.
Coatings and Paints: Enhances durability and color retention under sunlight.
Industrial Polymers: Applied in films, sheets, and molded products for long-term UV protection.
25kgs/tambour, 9tons/20'container
Light Stabilizer 622 CAS 65447-77-0
CAS:65447-77-0
MF:C17H31NO4
EINECS:613-797-0
Pureté:99%
Autres Noms:Stabilisateur De Lumière 622
La lumière Stabilisateur 622 les domaines d'application comprennent les polyoléfines (PP, PE), les copolymères d'oléfines tels que l'EVA ainsi que des mélanges de polypropylène avec des élastomères. En plus de la Lumière du Stabilisateur 622 est très efficace dans les polyacétals, les polyamides et de polyuréthane applications.
|
Les éléments
|
Spécifications
|
|
Apparence
|
White to slightly yellowish solid
|
|
Volatile
|
≤0,5% de
|
|
Ash
|
≤0.1%
|
|
Light transmittance 425nm
|
≥98%
|
|
Light transmittance 500nm
|
≥99%
|
|
La viscosité
|
0.85-1.0
|
|
Le point de ramollissement
|
50-80℃
|
La lumière Stabilisateur 622 les domaines d'application comprennent les polyoléfines (PP, PE), les copolymères d'oléfines tels que l'EVA ainsi que des mélanges de polypropylène avec des élastomères. En plus de la Lumière du Stabilisateur 622 est très efficace dans les polyacétals, les polyamides et de polyuréthane applications.
25kgs/tambour, 9tons/20'container
Tinuvin 622,Lowilite 62; Light Stabilizer LS-622; Tinuvin 622 Ciba; Tinuvin 622 LD; Poly-(N-b-Hydroxyethyl-2,2,6,6-Tetramethyl-4-Hydroxy; 4-butanedioic acid)
CAS: 4511-42-6
Molecular Formula:C6H8O4
Molecular Weight:144.13
EINECS:224-832-0
Synonyms:L-LACTIDE S; L-(-)-LACTIDE; L-LACTIDE; LACTIDE; LACTIDE(L-); L-(-)-DILACTIDE; PURASORB(R) L; 5-dione,3,6-dimethyl-,(3s,6s)-4-dioxane-2;
(S,S)-3,6-Dimethyl-1,4-dioxane-2,5-dione
(3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione may be used in the synthesis of optically active terpyridine containing poly(L-lactide)s, polydisperse lactic acid oligomers, bicyclic and tricyclic lactide derivatives.
|
L-Lactide Basic information
|
|
|
Nom Du Produit:
|
L-Lactide
|
|
CAS:
|
4511-42-6
|
|
MF:
|
C6H8O4
|
|
MW:
|
144.13
|
|
EINECS:
|
224-832-0
|
|
Fichier Mol:
|
4511-42-6.mol
|
|
L-Lactide Propriétés Chimiques
|
|
|
Point de fusion
|
92 à 94 °C(lit.)
|
|
Point d'ébullition
|
255°C
|
|
densité
|
1.186±0,06 g/cm3(Prévu)
|
|
indice de réfraction
|
1.4475
|
(3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione may be used in the synthesis of optically active terpyridine containing poly(L-lactide)s, polydisperse lactic acid oligomers, bicyclic and tricyclic lactide derivatives.
25kgs/tambour, 9tons/20'container
L-LACTIDE S; L-(-)-LACTIDE; L-LACTIDE; LACTIDE; LACTIDE(L-); L-(-)-DILACTIDE; PURASORB(R) L; 5-dione,3,6-dimethyl-,(3s,6s)-4-dioxane-2;(S,S)-3,6-Dimethyl-1,4-dioxane-2,5-dione
1-acetyl-2-phenylhydrazine CAS 114-83-0
CAS:114-83-0
MF:C8H10N2O
EINECS:204-055-3
Pureté:99% Min
Other Names:2-Phenylacetohydrazide for synthesis; Pyrodin; Pyrodine; AKOS B029762; ACETIC ACID 2-PHENYLHYDRAZIDE; ACETIC ACID PHENYLHYDRAZIDE; ACETOPHENYLHYDRAZIDE; ACETOPHENYLHYDRAZINE; ACETPHENYLHYDRAZIDE
1-Acétyl-2-phenylhydrazine est un amide et une amine. Organique amides/imides réagir avec les substances azoïques et les composés diazoïques pour générer des gaz toxiques. Les gaz inflammables sont formés par la réaction de bio amides/imides avec les agents réducteurs forts. Les Amides sont très faibles bases (plus faible que l'eau). Imides sont moins basique encore et fait réagir avec de solides bases pour former des sels. C'est qu'ils peuvent réagir que les acides. Le mélange des amides avec des agents déshydratants comme P2O5 ou SOCl2 génère le correspondant de nitrile. La combustion de ces composés génère un mélange d'oxydes d'azote (NOx).
|
Article
|
Standard
|
Résultats
|
|
Apparence
|
Blanc à blanc cassé aiguille de cristal
|
Blanc à blanc cassé aiguille de cristal
|
|
M. P
|
127-132℃
|
128 à 130℃
|
|
Dosage
|
99%(min)
|
99.25%
|
|
Perte sur le séchage
|
<0.5%
|
0.1%
|
|
Conclusion
|
Conforme
|
|
1-Acetyl-2-phenylhydrazine reacts with oxidized hemoglobin to generate free radicals, which can be used in hematopoietic system research to induce hemolytic anemia. 1-Acetyl-2-phenylhydrazine is used in the pharmaceutical and organic synthesis industries
25kgs/tambour, 9tons/20'container
2-Phenylacetohydrazide for synthesis; Pyrodin; Pyrodine; AKOS B029762;ACETIC ACID 2-PHENYLHYDRAZIDE; ACETIC ACID PHENYLHYDRAZIDE; ACETOPHENYLHYDRAZIDE; ACETOPHENYLHYDRAZINE; ACETPHENYLHYDRAZIDE
Dicyclohexylcarbodiimide CAS 538-75-0
CAS:538-75-0
MF:C13H22N2
EINECS:208-704-1
Pureté:99% Min
Other Names:Dicyclohexylcarbodiimide
Dicydohexyl carbodiimide is used in peptide chemistry as a coupling reagent. It is both an irritant and a sensitizer, and caused contact dermatitis in pharmacists and chemists.
|
Nom Du Produit
|
Dicyclohexylcarbodiimide
|
|
Apparence
|
de la poudre blanche
|
|
CAS NO.
|
538-75-0
|
|
Formule Moléculaire
|
C13H22N2
|
|
Poids Moléculaire
|
206.33
|
|
Densité
|
1.325
|
|
Point De Fusion
|
33-35ºC
|
|
Point D'Ébullition
|
122-124ºC (6 torr)
|
|
Point D'Éclair
|
87ºC
|
|
Dosage
|
99% min
|
N,N’-Dicyclohexylcarbodiimide is a carbodiimide used to couple amino acids during peptide synthesis. N,N’-Dicyclohexylcarbodiimide is used as a dehydrating agent for the preparation of amides, ketones , nitriles as well as in the inversion and esterification of secondary alcohols.
25kgs/tambour, 9tons/20'container
La Cytidine 5monophosphate cas 63-37-6
Nom du produit:Cytidine 5’-monophosphate
CAS:63-37-6
EINECS:200-556-6
MF:C9H14N3O8P
MW:323.2
Synonyme:; Cytidine 5'-monophate; CYTIDINE 5'-MONOPHOSPHATE GRATUIT ACIDSIGMA de qualité BOF; Cmp:la Cytidine-5'-MonophosphateFreeAcid; CYTIDINE 5'-MONOPHOSPHATE, d'ACIDE LIBRE (5'-CMP); [5-(4-amino-2-oxo-pyrimidin-1-yl)-3,4-dihydroxy-oxolan-2-; yl]methoxyphosphonic acide; 5"-CYTIDINE MONOPHOSPHORIC ACIDE(ACIDE LIBRE); Cytidylic acide、CMP; La Cytidine-5"-monophosphoric acide (et/ou indéterminée sels); 5'-cytidylate monophosphate; Cytidine 3'-(phosphate monosodique); 5-CYTIDYLICACID(5-CMP); la Cytidine 5'-Monophosphate(CMP); la CYTIDINE-5-MONOPHOSPHORIC ACIDE extrapure; 5μ-CMP, 5μ-Cytidylic acide, C-5μ-P; La Cytidine mono(phosphate monosodique); Cytodine monophosphate: (Cytidine 5-monophosphate d'acide libre); la Cytidine-5'-monophosphoric acide hydrate,99%; ((2R,3S,4R,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)
5 ‘- Cytidinic acide, aussi connu comme la 5’ – Cytidicicid, est une fine gris blanc poudre cristalline à température ambiante et à la pression. 5 ‘- Cytidine acide est un composé de nucléotides de nucléobases la cytosine, pentose ribose, et des groupes de phosphate. Il a une certaine solubilité dans l'eau et soluble dans fortement polaires solvants organiques, mais pas en bas polaire alcane solvants organiques tels que l'éther de pétrole et le n-hexane.
| Les éléments | Spécification |
| Caractéristiques | De couleur blanche cristalline
poudre inodore |
|
Identification |
Absorbance UV ratio A250/A260 0.41~0.49 |
| Absorbance UV ratio A280/A260 2.03~2.17 | |
| pH | 2.0~3.5 |
| Perte sur le séchage | ≤2.5% |
| Transmission de la lumière | ≥97.0% |
| Dosage(Calculée sur les bases,UV) | ≥98.0% |
| Analyse(HPLC) | ≥98.0% |
Il peut être utilisé en tant qu'additif alimentaire, génie génétique, les réactifs et les matières premières pharmaceutiques.
25kg/tambour
C-5'-P, C-5-P; CMP MONOHYDRATÉ; CMP; CYTIDYLIC ACIDE; la CYTIDINE 5'-MONOPHOSPHATE; 5'-CYTIDYLIC ACIDE; 5'-CYTIDYLIC MONOHYDRATE d'ACIDE; 5'-CMP; Cytidine Monophosphate et sels
Ascorbyl Tetraisopalmitate/VCIP Cas 183476-82-6
CAS:183476-82-6
MF:C70H128O10
MW:1129.76
EINECS:201-081-7
Synonyms:ASCORBYL TETRA-2-HEXYLDECANOATE; L-Ascorbic acid, tetrakis(2-hexyldecanoate)
Ascorbyl tetraisopalmitate has many functions as a cosmetic ingredient, including brightening the skin, promoting collagen synthesis and inhibiting lipid peroxidation. As a derivative of vitamin C, tetrahexyl decanol ascorbic acid ester is stable at high temperature and has good solubility in oil.
|
Les éléments
|
Spécification
|
Résultat
|
|
Apparence
|
Poudre Cristalline Blanche
|
Poudre Cristalline Blanche
|
|
Identification
|
Meet the requirements
|
Conforme
|
|
Point de fusion
|
130℃-135℃
|
132℃-133.6℃
|
|
De l'eau (KF)
|
≤0,5% de
|
0.18%
|
|
Le méthanol
|
De ≤0,3%
|
0.07%
|
|
L'éthanol
|
≤0,5% de
|
Pas détecté
|
|
Test(sur séchées base)
|
≥98,5% d'
|
100.5%
|
1.Ascorbyl tetraisopalmitate est un dérivé de l'acide L-ascorbique (A786990), qui a été reconnue comme une hydratation de la peau ingrédient dans le traitement topique de la médecine et les cosmétiques. En comparaison avec le formulaire parent, son ajout dans les produits cosmétiques en raison de sa plus grande stabilité
2.Ascorbyl tetraisopalmitate est principalement utilisé dans les produits cosmétiques et soins de la peau produits de blanchiment et anti-oxydant. Le risque coefficient est de 1, ce qui est relativement sûr, et peut être utilisé en toute sécurité. Il n'a pas d'effet sur les femmes enceintes. Tetrahexyl décanol esters de l'acide ascorbique a pas d'acné effet.
3.Ascorbyl tetraisopalmitate est utilisé dans les cosmétiques comme antioxydant, agent de blanchiment, solvant de tache de rousseur et agent hydratant. Ce composant est un dérivé de la vitamine C, qui peuvent inhiber l'activité de la tyrosinase.
25kgs/tambour, 9tons/20'container
L'acide L-Ascorbique,2,3,5,6-tétrakis(2-hexyldecanoate); Nikkol VC-IP, et de la Vitamine C tetra-isopalmitate; [(2S)-2-[(2R)-3,4-bis(2-hexyldecanoyloxy)-5-oxo-2H-furan-2-yl]-2-(2-hexyldecanoyloxy)éthyl] - 2-hexyldecanoate; Soluble VC-IP; Ascorbyl tetraisopalmitate,95%min; Ascorbate Tetrahexyldecyl; (1S)-1-((2R)-3,4-Bis((2-hexyldecanoyl)oxy)-5-oxo-2,5-dihydrofuran-2-yl)éthane-1,2-diyl bis(2-hexyldecanoate); ASCORBYL TETRA-2-HEXYLDECANOATE USP/EP/BP; de Pureté de 99% ASCORBYL TETRA-2-HEXYLDECANOATE; Ascorbate de l'Huile; Ascorbyl tetraisopalmitate,Ascorbyl tetra-2-hexyldecanoate; tetrahexyldecylascorbate; VC-IP; ASCORBYL TETRAISOPALMITATE; Ascorbyl tetra-2-hexyldecanoate; Tetra-2-Hexyldecanoate
Tetrabutyl titanate CAS 5593-70-4
CAS:5593-70-4
EINECS:227-006-8
Molecular formula:C16H36O4Ti
Molecular weight: 340.32
Pureté:99% Min
Aspect:Incolore à jaune pâle liquide
Synonym: 1-Butanol, titanium(4+) salt;1-Butanol,titanium(4+)salt;1-butanol,titanium(4++)salt;Titanium tetrabutanolate;TITANIUM TETRABUTOXIDE;TITANIUM TETRABUTYLATE;TITANIUM TETRA-N-BUTOXIDE;TITANIUM BUTOXIDE
Tetrabutyl titanate (CAS 5593-70-4), also known as Titanium(IV) butoxide, Tetra-n-butyl orthotitanate, or titanium butoxide, is a colorless to pale yellow liquid widely used in industrial applications. It is a highly reactive titanium alkoxide, commonly employed as a catalyst, crosslinking agent, and precursor for titanium dioxide (TiO₂) production.
As one of the trusted Tetrabutyl titanate suppliers, we provide high-purity material with stable quality and competitive tetrabutyl titanate price, suitable for coatings, adhesives, catalysts, and polymer industries.
|
Nom Du Produit:
|
Tetrabutyl titanate
|
|
Synonymes:
|
1-Butanol, titanium(4+) salt;1-Butanol,titanium(4+)salt;1-butanol,titanium(4++)salt;b1(titanate);Butyl alcohol, titanium(4+)
salt;Butyl orthotitanate;Butyl titanate(IV) ((BuO)4Ti);butylalcohol,titanium(4+)salt |
|
CAS:
|
5593-70-4
|
|
MF:
|
C16H36O4Ti
|
|
MW:
|
340.32
|
|
EINECS:
|
227-006-8
|
1. Coatings & Surface Treatment
2. Catalysts in Chemical Manufacturing
3. Titanium Dioxide (TiO₂) Production
4. Adhesives & Polymers
Butanol content: less than 1000PPM
Chloride ion content: less than 20PPM
De 200 kg/tambour, 16tons/20'container
Pirimiphos-méthyl cas 29232-93-7
CAS No.:29232-93-7
MF:C11H20N3O3PS
MW:305.33
EINECS No.:249-528-5
Autres Noms:fosforanpirimidyny; Fumitepirimiphos-methylsmoke; Methylpirimiphos; Methylpyrimiphos; O-(2-Diéthylamino-6-methylpyrimidin-4-yl) - O,O-dimethylphosphorothioate; o-(2-diéthylamino-6-methylpyrimidin-4-yl) - o,o-dimethylphosphorothioate; o-[2-(Diéthylamino)-6-méthyl-4-yl] - o,o-dimethylthiophosphate; OMS1424
Pirimiphos-méthyle est une action rapide, à large spectre d'insecticide et acaricide. Il a un bon effet thérapeutique sur les grains stockés les coléoptères, les charançons, les papillons et les mites, et peut également contrôler l'entrepôt de ravageurs, des ménages et de la santé publique contre les ravageurs.
| Les éléments |
Standard |
Le Résultat Du Test |
|
Description |
Liquide brun |
Liquide brun |
|
Contenu |
≥90.0% |
91.7 |
|
L'acidité |
≤0.1% |
0.02 |
|
L'humidité |
De ≤0,3% |
0.05 |
Pirimiphos-méthyl a insecticides à large spectre d'action rapide, fort pouvoir de pénétration, et est en contact tuer, gastrique à l'empoisonnement et de la fumigation des effets.Les pesticides organophosphorés peuvent être largement utilisés pour la lutte antiparasitaire dans le stockage, l'hygiène domestique, les cultures, etc.
De 200 kg/tambour, 16tons/20'container
fosforanpirimidyny; Fumitepirimiphos-methylsmoke; Methylpirimiphos; Methylpyrimiphos; O-(2-Diéthylamino-6-methylpyrimidin-4-yl) - O,O-dimethylphosphorothioate; o-(2-diéthylamino-6-methylpyrimidin-4-yl) - o,o-dimethylphosphorothioate; o-[2-(Diéthylamino)-6-méthyl-4-yl] - o,o-dimethylthiophosphate; OMS1424
CAS:29385-43-1
Molecular Formula:C7H7N3
Appearance: White to offwhite granule
Molecular Weight:133
EINECS:249-596-6
Catégories De Produits:Soins De Santé& Produits D'Entretien Ménager-Chimie Organique
Synonymes:
COBRATEC(R) TT 100; METHYL-1H-BENZOTRIAZOLE; METHYL BENZOTRIAZOLE; 1-H-METHYLBENZOTRIAZOLE; TOLYLTRIAZOLE; TOLYTRIAZOLE; 1H-Benzotriazole,4(5)-methyl-; 1H-Benzotriazole,4(or5)-methyl-
Tolytriazole is white to off-white particles or powder, which is a mixture of 4-methylbenzotriazole and 5-methylbenzotriazole. It is insoluble in water and soluble in alcohol, benzene, toluene, chloroform and other organic solvents. Soluble in dilute alkali solution.
| J'TEM | SDe SERIE |
| Apparence | White to offwhite granule |
| Point de fusion | 83-87 |
| La valeur du PH | 5.0-6.0 |
| L'humidité | ≤0.1% |
| La teneur en cendres | ≤0.05% |
| La pureté | ≥99.5% |
Tolytriazole is mainly used as an anti-rust agent and corrosion inhibitor for metals (such as silver, copper, lead, nickel, zinc, etc.).
It is widely used in anti-rust oil (grease) products, and is mostly used for vapor phase retarding of copper and copper alloys.
Corrosive circulating water treatment agent, automobile antifreeze, photographic anti-fog agent, polymer stabilizer, plant growth regulator, lubricating oil additive, ultraviolet absorber.
This product can also be used in conjunction with a variety of scale inhibitors and bactericidal algaecides, especially for corrosion inhibition in closed circulation cooling water systems.
25kgs/sac
Benzotriazole à l'aide de Cas 95-14-7
CAS No.:95-14-7
MF:C6H5N3
EINECS No.:202-394-1
Pureté:99%
Nom De Marque:Unilong
Other name: 1,2,3-benzotriazole-1h-benzotriazole; 1,2,3-Benztriazole; 1,2,3-Triaza-1H-indene; 1,2,3-Triazaindene; BenzotrichlorideForSynthesis; Benzotriazole,99%; 1H-Benzotriazole,99+%; 1,2,3-Benzotriazole,1H-benzo[d][1,2,3]triazole
Anticorrosive agent in cooling fluids fuels, photographic development, antifreeze, dry cleaning, art restoration; tarnish remover and protective coatings in construction industry. Benzotriazole is used as a component of aircraft de-icing fluid, pickling inhibitor in boiler scale removal, restrainer, developer and antifogging agent in photographic emulsions, corrosion inhibitor for copper, chemical intermediate for dyes, in pharmaceuticals, and as fungicide. (HSDB 1998).
|
Article
|
Spécifications
|
Résultats
|
|
APPARENCE
|
AIGUILLE
|
Conforme
|
|
M. P.
|
97℃ MIN
|
98.1℃
|
|
La PURETÉ
|
99.8% MIN
|
99.96%
|
|
L'EAU
|
0.1% MAX
|
0.039%
|
|
ASH
|
0.05% MAX
|
0.012%
|
|
PH
|
5.0-6.0
|
5.72
|
|
Conclusion
|
Le résultat est conforme avec les normes de l'Entreprise
|
|
Benzotriazole is mainly used as water treatment agent, metal rust inhibitor and corrosion inhibitor. Benzotriazole is one of the most effective corrosion inhibitors for copper and copper alloys in cooling water systems. Widely used in circulating water Chemicalbook treatment agent, anti-rust oil, grease products, also used in copper and copper alloy vapor phase corrosion inhibitor, lubricating oil additive. In electroplating, it is used to purify silver, copper and zinc on the surface, and has anti-tarnish effect.
Sac de 25kg ou d'une exigence de clients. Le garder à l'abri de la lumière à une température inférieure à 25℃.
1,2,3-benzotriazole-1h-benzotriazole;1,2,3-Benztriazole;1,2,3-Triaza-1H-indene;1,2,3-Triazaindene;BenzotriChemicalbookchlorideForSynthesis;Benzotriazole,99%;1H-Benzotriazole,99+%;1,2,3-Benzotriazole,1H-benzo[d][1,2,3]triazole
CAS:104-55-2
MF:C9H8O
EINECS:203-213-9; 604-377-8
Pureté:99%
Other Names:Cinnamaldehyde
Cinnamic aldehyde is used as a flavoring agent, ingredient of fragrance in soft drinks, ice creams, dentifrices, pastries, chewing-gum, etc. It can induce both contact urticaria and delayed-type reactions. It can be implicated in contact dermatitis in those who work in the perfume industry or food handlers. Cinnamic aldehyde is contained in the “fragrance mix”.
|
Articles Test
|
Exigences De La Norme
|
Le Résultat Du Test
|
Conclusion Unique
|
|
Couleur et Apparence de la
|
Jaune clair à jaune liquide
|
Qualifié
|
Confirmé
|
|
Parfum
|
strong smell of cinnamon
|
Qualifié
|
Confirmé
|
|
Densité
(20℃/20℃) |
1.046-1.053
|
1.050
|
Confirmé
|
|
Indice de réfraction
(20℃) |
1.619—1.625
|
1.6208
|
Confirmé
|
|
Acide valeur
(KOH )/(mg/g) |
≤10.0
|
5.6
|
Confirmé
|
|
Solubilité
|
Peu soluble dans l'eau, de la glycérine, soluble dans l'alcool, l'éther et de l'éther de pétrole
|
Qualifié
|
Confirmé
|
|
Cinnamaldéhyde Contenu
|
≥98%
|
98.3%
|
Confirmé
|
|
Conclusion
|
Ce produit passe qualifiés norme de GB 28346-2012 , chacun des indicateurs sont en conformité avec la réglementation pertinente.
|
||
L'aldéhyde cinnamique est un ingrédient commun dans les parfums pour les produits ménagers comme les désodorisants, les détergents et du savon; le goût de la pâte dentifrice, des bonbons, des glaces, des boissons gazeuses, des gommes à mâcher, et des gâteaux; dans le baume de Tolu et du Pérou, la jacinthe de plantes, d'épices, de cannelle de Ceylan et de la casse de l'huile; certains parfumerie utilise (Canoë; jacinthe; chewing-gum; Baumier; Cassia); des événements naturels (cannelle).
De 200 kg/tambour, 16tons/20'container
CAS: 65-85-0
Molecular formula: C7H6O2
Molecular weight: 122.12
EINECS: 200-618-2
Synonyms: 210; a 1 (acid); Acide benzoique; Benzoic aBenzoic acidcid; Mefenamic Acid Impurity D; Benzyl acid; SS Benzoic Acid; Glycopyrronium Bromide EP Impurity D
L'acide benzoïque est un gaz incolore, solide cristallin également connu comme benzenecarboxylic acide. C'est le plus simple aromatiques acide carboxylique, un groupe carboxyle (-COOH) fixé directement sur l'anneau de benzène. Elle est naturellement présente dans la résine de benjoin d'un certain nombre de plantes.
|
Les Éléments Du Test
|
Standard
|
|
Apparence
|
Cristalline blanche en flocons ou en poudre
|
|
Dosage
|
99.5% ~100.5%
|
|
Intervalle de fusion
|
121~124℃
|
|
Aspect de la solution
|
Incolore et clair
|
|
Métaux lourds(comme Pb)
|
10 ppm max
|
|
Total de chlorure
|
300 ppm max
|
|
Résidu sur l'allumage
|
0.05% max
|
|
Facilement oxydables substance
|
Passé
|
|
Readily carbonizable substance
|
Passé
|
|
Cendre sulfatée
|
0.1% max
|
Sodium benzoate is an important benzoic acid derivative produced industrially by neutralization of benzoic acid using sodium hydroxide or sodium bicarbonate solution. Calcium benzoate, potassium benzoate, and other benzoate salts are also produced. Benzoic acid and sodium benzoate (C6H5COONa) are used as food preservatives and added to foods, juices, and beverages that are acidic.
25kg/tambour
CAS:123-76-2
MF:C5H8O3
EINECS:204-649-2
Pureté:99% Min
Autres Noms:Levulinic acid
Levulinic acid a une tarte, whisky goût. Il peut être synthétisé par l'action de plus ou moins de l'acide chlorhydrique concentré sur le saccharose, le glucose ou le fructose; par conséquent, sa présence au caramel.
|
Nom Du Produit
|
Levulinic acid
|
|
CAS No.
|
123-76-2
|
|
MF
|
C5H8O3
|
|
Apparence
|
Incolore à jaune pâle liquide transparent
|
|
Couleur (Apha)
|
2 Max
|
|
La pureté
|
99.0% min
|
|
Heavy metal (ppm)
|
10 max
|
|
Humidité (%)
|
0.1 Max
|
|
CL (ppm)
|
20 MAX
|
|
Fe (ppm)
|
10 MAX
|
|
Sulfate (ppm)
|
20 Max
|
It can be used as the raw materials of medicine, spices and paint, and used as solvent.
This product has wide applications. Levulinic acid can be used as both a carboxylic acid and can also be used as a ketone for reaction for making various kinds of products through esterification, halogenation, hydrogenation, oxidation dehydrogenation, condensation, etc., including resins, pharmaceuticals, spices, solvents, rubber and plastic additives, lubricants additives, surfactants and so on.
De 200 kg/tambour, 16tons/20'container
CAS:31906-04-4
MF:C13H22O2
EINECS:250-863-4
Pureté:99%
Autres Noms:Lyral
hydroxyisohexyl 3-cyclohexene carboxaldehyde est parfum avec un léger parfum floral. Il peut causer une irritation de la peau.
|
Article
|
Spécifications
|
Résultats
|
|
Apparence
|
Incolore à jaune pâle liquide
|
Conforme
|
|
L'odeur
|
Avec le lys de la vakkey odeur
|
Conforme
|
|
Somme de deux isomères de Contenu(GLC),%
|
≥98%
|
98.59%
|
|
Indice de réfraction(20 ° c)
|
1.4860~1.4920
|
1.4888
|
|
De réfraction Densité(à 20 ° c)
|
0.988~0.996
|
0.9932
|
|
Acide Valeur, mgKOH/g
|
≤1.0
|
0.13
|
|
Conclusion
|
Le résultat est conforme avec les normes de l'entreprise
|
|
hydroxyisohexyl 3-cyclohexene carboxaldehyde est parfum avec un léger parfum floral. Il peut causer une irritation de la peau.
De 200 kg/tambour, 16tons/20'container
2.2-(phenylimino)diethanol CAS 120-07-0
CAS:120-07-0
MF:C10H15NO2
EINECS:204-368-5
Pureté:99% Min
Other Names:2,2′-(Phenylimino)diethanol
2.2-(phenylimino)diethanol can be used for hair coloring agents. It can also be used as a resin composition and can be used to produce cured film and semiconductor device.
|
Article
|
Spécifications
|
Résultats
|
|
Apparence
|
Primrose yellow solid
|
Conforme
|
|
Identification(GC)
|
Conformes à la norme
|
Conformes à la norme
|
|
N,N-dihydroxyethyl aniline assay
|
98.00%
|
98.31%
|
|
L'Aniline test
|
0.50%
|
0.35%
|
|
N-hydroxyethyl aniline assay
|
1.00%
|
0.92%
|
|
Un autre essai
|
0.50%
|
0.42%
|
|
Conclusion
|
Le résultat est conforme avec les normes de l'entreprise
|
|
2.2-(phenylimino)diethanol can be used for hair coloring agents. It can also be used as a resin composition and can be used to produce cured film and semiconductor device.
25kgs/tambour, 9tons/20'container
CAS:99-85-4
MF:C10H16
EINECS:202-794-6
Pureté:99%
Autres Noms:GAMMA-TERPINÈNE
γ-Terpinène est un monoterpènes qui a été trouvé dans diverses plantes, y compris C. sativaavec diverses activités biologiques. Il neutralise les 2,2”-diphényl-1-picrylhydrazyle (DPPH; Item No. 14805) et 2,2”-azinobis(3-ethylbenzothiazoline-6-sulfonate) (ABTS+) les radicaux libres (IC50s = 2,8 et 30 mM, respectivement) et de réduire l'hémolyse induite par AAPH (Article No. 82235) isolé dans les érythrocytes humains.
|
Nom Du Produit:
|
GAMMA-TERPINÈNE
|
|
Synonymes:
|
GAMMA TERPINÈNE P&F;GAMMA-TERPINÈNE 95+% FCC;GAMMA-TERPINÈNE, TERPÈNE STANDARD;1,4-cyclohexadien, 1-méthyl-4-(1-méthyléthyl)-
[=gamma-terpinene];Chrithmene;gamma-Terpinene, stabilized, 98+%;γ-terpinene,1-methyl-4-(1-methylethyl)-1,4-cyclohexadiene;1,4-Cyclohexadiene, 1-methyl-4-(1-methylethyl)- |
|
CAS:
|
99-85-4
|
|
MF:
|
C10H16
|
|
MW:
|
136.23
|
|
EINECS:
|
202-794-6
|
|
Catégories De Produits:
|
Tri-Terpenoids;Biochemistry;Monocyclic Monoterpenes;Terpenes;Pyridines
|
|
Fichier Mol:
|
99-85-4.mol
|
γ–terpinene has been used as a standard in the determination of γ–terpinene, present in tea tree oil extracted from various parts of Melaleuca alternifolia tree and analyzed using gas chromatography coupled with mass spectrometry(GC-MS).
De 200 kg/tambour, 16tons/20'container
2-Hydroxypropyl-β-cyclodextrin with CAS 128446-35-5
CAS: 128446-35-5
Molecular Formula: C63H112O42
Molecular Weight: 1541.54
EINECS: 420-920-1
Appearance: White to off-white powder
Solubility: Highly soluble in water
Synonym: HPβCD; Hydroxypropyl β-cyclodextrin; 2 hydroxypropyl b cyclodextrin; 2-hydroxypropyl-b-cyclodextrin; 2-hydroxypropyl-beta-cyclodextrin; 2-hydroxypropyl-β-cyclodextrin; hydroxypropyl-beta-cyclodextrin; hydroxypropyl beta cyclodextrin hpbcd.
2-Hydroxypropyl-β-cyclodextrin (HPβCD CAS 128446-35-5) is a highly water-soluble derivative of natural β-cyclodextrin, widely used in pharmaceuticals, food, cosmetics, and chemical industries. With its unique molecular cavity structure, 2-hydroxypropyl-beta-cyclodextrin can effectively form inclusion complexes with hydrophobic molecules, improving their solubility, stability, and bioavailability.
This product, also known as 2-hydroxypropyl-b-cyclodextrin or hydroxypropyl-beta-cyclodextrin, has a proven record of safety and efficiency, making it a reliable excipient in formulations.
|
Article
|
Standard
|
|
|
Apparence
|
Blanche ou presque blanche,cristalline ou amorphe en poudre
|
|
|
Solubilité
|
Librement soluble dans l'eau et de propylène glycol
|
|
|
Identification
|
IR
|
Le spectre obtenu avec la substance à être examiné montre les mêmes bandes d'absorption dans le spectre obtenu avec
hydroxypropylbetadex CRS |
|
Aspect de la solution
|
La solution est limpide et incolore
|
|
|
Conductivité(µS·cm-1)
|
≤200
|
|
|
L'Impureté A(%)
|
≤1.5
|
|
|
Somme des impuretés d'autre qu'UN(FRED)(%)
|
≤1.0
|
|
|
L'impureté B(GC)(%)
|
≤2.5
|
|
Enhances solubility and dissolution rate of poorly soluble drugs.
Stabilizes volatile and sensitive active ingredients.
Used in injectable, oral, nasal, and ophthalmic formulations.
Safe excipient approved by multiple pharmacopoeias.
Acts as a stabilizer for flavors, fragrances, and vitamins.
Improves taste masking in functional foods and beverages.
Commonly used in hydroxypropyl beta cyclodextrin CAS 128446-35-5 supplement formulations.
Improves stability of fragrances and active ingredients.
Reduces irritation of sensitive cosmetic formulations.
Used in skincare, oral care, and hair care products.
Solubilizer and stabilizer in chemical formulations.
Used in environmental protection for removing organic pollutants.
As a professional hydroxypropyl beta cyclodextrin factory in China, we ensure:
High purity and consistent quality.
Competitive hydroxypropyl beta cyclodextrin price.
Customized grades for pharmaceuticals, food, and cosmetics.
Global supply chain support for bulk orders.
Fast delivery and professional technical assistance.
Whether you are looking for hydroxypropyl beta cyclodextrin suppliers, or planning to buy hydroxypropyl beta cyclodextrin for your project, we provide both standard and tailor-made solutions.
As a leading China hydroxypropyl beta cyclodextrin supplier, we are committed to providing high-quality HPβCD with competitive prices. Contact us today to get the latest hydroxypropyl beta cyclodextrin price, request samples, or discuss customized solutions for your specific applications.
25kgs/tambour, 9tons/20'container
Extrait de palmier Nain avec des ac 84604-15-9
CAS:84604-15-9
Dosage:99%
Packing:25kg/ Drum
Apparence:Blanc Prowder
Marque:Unilong
Other name: sabal serrulata extract; SAW PALMETTO EXTRACT; Saw Palmeto Berry Extract; SERENOA EXTRACT; Sabal serrulatum, ext.; SERENOA SERRULATA FRUIT EXTRACT; extract of Sababae serrulatae; Saw Palmetto Extract Powder 45%
Inhibiting prostatic hyperplasia, resisting bacteria, contracting blood vessels, strengthening muscles, resisting mucosa, inducing diuresis, etc. It is mainly used for treating prostatic hypertrophy, impotence, sexual dysfunction, nephropathy, cystitis, orchitis, bronchitis, anorexia, congestion of nasal mucosa and promoting breast hyperplasia.
|
Nom Du Produit:
|
Saw Palmetto Extract
|
|
Nom Latin:
|
Serenoa Repens.
|
|
Product Description:
|
Saw palmetto Extract is an extract taken from the berries of the tree. It is marketed as a treatment for benign prostatic
hyperplasia (BPH), but reviews of clinical trials, including those conducted by the National Center for Complementary and La Médecine Alternative, a jugé inefficace à cet effet. |
|
Apparence:
|
Poudre Fine, blanche
|
|
Active Ingredients:
|
Des acides gras
|
|
Spécifications Principales:
|
25%,45% GC
|
25kgs/tambour, 9tons/20'container
Inhibiting prostatic hyperplasia, resisting bacteria, contracting blood vessels, strengthening muscles, resisting mucosa, inducing diuresis, etc. It is mainly used for treating prostatic hypertrophy, impotence, sexual dysfunction, nephropathy, cystitis, orchitis, bronchitis, anorexia, congestion of nasal mucosa and promoting breast hyperplasia.
Copper tripeptide CAS 89030-95-5
CAS: 89030-95-5
Pureté:99%
Molecular formula: C14H21CuN6O4
Molecular weight: 400.91
EINECS: 1308068-626-2
Synonym: [N2-(N-Glycyl-L-histidyl)-L-lysinato(2-)]copper; Ghk-Cu/AHK-CU;Coppertripeptide(GHK-Cu);Prezatidecopper,[N2-(N-GlycChemicalbookyl-L-histidyl)-L-lysinato(2-)]copper;tripeptide/GHK-Cu;Copperpeptide,GHK-Cu,Coppertripeptide-1;GHKCopper;GHK.CU.HAC
Generally, when we say copper peptide, we refer to GHK-Cu CAS 89030-95-5, which is also called blue copper peptide/tripeptide-1 copper/blue copper peptide. According to the ratio, there are two forms of blue and purple. Its main function is to repair, generate hair, resist aging and oxidation, and whiten. However, AHK-Cu is in blue state, and its main role is to generate hair.
| Apparence | Bleu au violet en poudre |
| L'identité par HPLC | The retention is same with the reference substance |
| L'identité par MS | 415.93±1 |
| Solubilité | ≥100 mg/ml(H2O) |
| La Teneur En Eau (Karl Fischer) | £≤8.0% |
| Teneur En Cuivre De La | 8-12% |
| PH (1% water solution) | 6.0-8.0 |
| Les Métaux Lourds | £≤10 ppm |
| Peptide de la pureté (Par HPLC) | ≥95,0% en |
| L'Arsenic | £≤1 ppm |
Copper Peptide(GHK-Cu) can be used as skin antiaging agents.
Copper peptides can be used in laboratory research and development processes and chemical and pharmaceutical synthesis processes.
25kgs/tambour, 9tons/20'container
Polycaprolactone CAS 24980-41-4
CAS: 24980-41-4
Pureté: 99%
Molecular Formula: C6H10O2
Molecular Weight: 114.1424
EINECS: 244-492-7
Période de conservation: 2 ans
Synonyms: Ploycarprolactone; PolycaprolactoneStandard(Mw2,000); PolycaprolactoneStandard(Mw4,000); PolycaprolactoneStandard(Mw13,000); PolycaprolactoneStandard(Mw40,000); PolycaprolactoneStandard(Mw60,000); PolycaprolactoneStandard(Mw100,000)
Polycaprolactone (PCL), CAS 24980-41-4, is a biodegradable, semi-crystalline polyester used in tissue engineering and drug delivery research. Due to its long aliphatic chain, PCL degrades significantly more slowly than other common biodegradable polymers, such as polylactic acid. PCL’s low melting point (55-60°C) makes it well-suited for thermal processing, making it a promising material for applications such as 3D printing, disposable food packaging, and medical sheeting.
For customers looking for polycaprolactone buy options, we provide polycaprolactone pellets for sale, available in bulk supply with competitive polycaprolactone pellets price.
| Article | Spécifications | Résultats |
| Caractères | Blanc rond particules | Blanc rond particules |
| Une Viscosité Inhérente | dl/g(Viscosimètre) | 0.82 dl/g |
| MN | 60000-80000 | Conforme |
| Indice De Fluidité | 22-26 g /10 min150℃ | 23 |
| Point De Fusion | 58-60 ° c | 60 |
| Gravité Spécifique | 1.08-1,12 g/ml(25℃) | 1.12 |
| La Teneur En Eau | ≤1.0% | 0. 5% |
| Indice de polydispersité | ≤1.8 | 1.8 |
| Conclusion | Le résultat est conforme avec les normes de l'entreprise | |
Excellent flowability for FDM and extrusion-based 3D printing.
Smooth surface finish and stable layer adhesion.
Commonly used for prototype models, flexible parts, and educational filaments.
Used in biodegradable plates, cups, and cutlery.
Safe for food-contact applications.
Eco-friendly alternative to conventional plastics, supporting global sustainability trends.
Applied in medical-grade films, wound dressing, and drug delivery systems.
High biocompatibility with human tissues.
Suitable for customized implants and scaffolds in biomedical engineering.
We can supply powder-grade PCL, ideal for large-scale industrial processing.
Available in microsphere form to meet specific technical requirements for advanced applications.
FDA-compliant PCL is available, suitable for biodegradable single-use plastics, films, and other food-contact materials.
25kgs/tambour, 9tons/20'container
25kgs/sac, 20tons/20'container
cis-9-Tricosene CAS 27519-02-4
CAS:27519-02-4
MF:C23H46
EINECS:248-505-7
Pureté:99%
Other Names:cis-9-Tricosene
Muscalure is a long chain mono-unsaturated hydrocarbon and the 9,lO-double bond is a reactive site towards biologrcal and non-biological oxidative agents.
|
Article
|
Spécifications
|
Résultats
|
|
Apparence
|
Clear liquid, water-white to amber
|
Clear liquid, water-white to amber
|
|
Contenu
|
≥95%
|
98.1%
|
|
Point D'Ébullition
|
174-178°C / 0.1 mm
|
174-178°C / 0.1 mm
|
|
Specific Weight(25°C) g/cm3
|
0.830~0.840
|
0.836
|
|
Conclusion
|
Le résultat est conforme avec les normes de l'entreprise
|
|
Muscalure is used to control houseflies (Musca domestica).
De 200 kg/tambour, 16tons/20'container
1 2-dibromo-2 4-dicyanobutane CAS 35691-65-7
CAS:35691-65-7
MF:C6H6Br2N2
EINECS:252-681-0
Pureté:99%
Other Names:PROPANEDICARBONITRILE; DIBROMODICYANOBUTANE; DIBROMOCYANOBUTANE; DIBROMIDICYANOBUTANE; 1,2-BROMO-2,4-DICYANOBUTANE; BROMOTHALONIL; 1,2 Dibromo-2,4 Dicyanobutane,DBDCB; BBMG
1,2-Dibromo-2,4-dicyanobutane est le principal sensibilisateur de Euxyl K400, largement utilisé agent de conservation dans les cosmétiques, les articles de toilette ou de fluides de travail des métaux.
|
Type De Produit
|
Les pesticides
|
|
Nom Du Produit
|
1,2-Dibromo-2,4-dicyanobutane
|
|
CAS NO.
|
35691-65-7
|
|
Détail
|
Emballage:
25 kg / tambour en carton Préparation: 25% sous forme de poudre mouillable, 25% de CE, 25% de microémulsion |
|
Formule moléculaire
|
C6H6Br2N2
|
|
Poids moléculaire
|
265.94
|
|
Physical and chemical properties
|
Blanc ou jaune clair poudre de cristal, un peu l'odeur irritante. Point de fusion point de 52,5-53.2 ° C, la densité 970g / ml (20 ° C), de la vapeur
pression de 6.70X10Pa-3 (25 ° C), insoluble dans l'eau (0.212 g / 100ml à 20 ° C) soluble dans l'acétone, le benzène , le Chloroforme, l'éthanol et d'autres solvants organiques. |
|
Emballage
|
25 kg / tambour en carton
|
|
Preparation
|
25% sous forme de poudre mouillable, 25% de CE, 25% de microémulsion
|
1,2-Dibromo-2,4-dicyanobutane est un agent de conservation pour les fluides de travail des métaux, des produits cosmétiques, des adhésifs, des émulsions de latex et de peintures, de pigments dispersés et détergents; ingrédient actif dans Euxyl K 400 et Tektamer 38.
25kgs/tambour, 9tons/20'container
2-bromo-2-(bromomethyl)-glutaronitril; 2-bromo-2-(bromomethyl)-pentanedinitril; 1-BROMO-1-(BROMOMETHYL)-1,3-; PROPANEDICARBONITRILE; DIBROMODICYANOBUTANE; DIBROMOCYANOBUTANE; DIBROMIDICYANOBUTANE; 1,2-BROMO-2,4-DICYANOBUTANE; BROMOTHALONIL; 1,2 Dibromo-2,4 Dicyanobutane,DBDCB; BBMG
CAS: 119-47-1
Pureté: 99%
Molecular Formula: C23H32O2
Molecular Weight: 340.5
EINECS: 204-327-1
Synonyms:2,2’-bis;2,2’-bis(6-t-butyl-p-cresyl)-methan; Methylenebisbutylcresol; LABOTEST-BBLT00159284; IONOL(R)46; AURORChemicalbookAKA-487; BIS-(3-TERT-BUTYL-2-HYDROXY-5-METHYLPHENYL)-METHAN; BIS(3-TERT-BUTYL-2-HYDROXY-5-METHYLPHENYL)METHANE
Le 2,2'-méthylène-bis(6-tert-butyl-4-méthylphénol) est un anti-oxydants phénoliques couramment utilisés dans l'augmentation de la stabilité à l'oxydation en caoutchouc et en plastique industries.
|
Nom Du Produit
|
Antioxydant 2246
|
|
Nom Chimique
|
2,2-Méthylène-Bis(6-Tert-Butyl-4-Méthylphénol)
|
|
CAS No.
|
119-47-1
|
|
Point De Fusion
|
125-133 °C
|
|
Contenu
|
≥99%
|
|
Ash
|
≤0.1%
|
|
Volatile
|
≤0,5% de
|
|
Transmittance (2g/20ml methylbenzene)
|
425nm ≥98500nm ≥98
|
|
La Fonte De La Teinte
|
≤60APHA
|
|
L'emballage
|
Sacs de 25 kg, en fibre de tambour, ou par des demandes de la clientèle.
|
c'est un non-décoloration antioxydant basé sur un stériquement alkylés bis-phénol.
25kgs/tambour, 9tons/20'container
Triethylenediamine CAS 280-57-9
CAS:280-57-9
MF:C6H12N2
EINECS:205-999-9
Pureté:99%
Other Names:Triethylenediamine
1,4-Diazabicyclo[2.2.2]octane is used as polyurethane catalyst, Balis-Hillman reaction catalyst complexing ligand and lewis base. It finds use in dye lasers and in mounting samples for fluorescence microscopy and as anti-fade reagent shown to scavenge free radicals due to flurochrome excitation of fluorochromes. Further, it is an oxidation and polymerization catalyst.
|
Nom Du Produit
|
Triethylenediamine; DABCO
|
|
CAS No.
|
280-57-9
|
|
MF
|
C6H12N2
|
|
Apparence
|
Blanc à jaune pâle poudre
|
|
La pureté
|
99.50%
|
|
Densité
|
1.14g/cm3
|
|
L'eau
|
≤0.50%
|
|
L'emballage
|
25kg fiber drum, or per customer requests.
|
An anti-fade reagent shown to scavenge free-radicals due to flurochrome excitation.
25kgs/tambour, 9tons/20'container
CAS: 112-40-3
Molecular formula: C12H26
Molecular weight: 170.33
EINECS: 203-967-9
Synonyms: Ba 51-090453; ba51-090453; CH3(CH2)10CH3; dodecanenormal; n-dodecan; n-Dodecane min; Dodecane [Standard Material]; Dodecane,>95%
Dodecane CAS 112-40-3 is a liquid alkane hydrocarbon that is found in black walnut that has 355 isomers. It is an oily liquid of the paraffin series. Dodecane is a colorless liquid that has a boiling point of 421.3° F at 760 mm Hg and a melting point of 14.7° F. It is very soluble in ethyl ether, ethyl alcohol, carbon tetrachloride, and chloroform. Dodecane is stable under recommended storage conditions. However, under elevated temperatures, it decomposes to emit irritating fumes and smoke.
|
article
|
Spécifications
|
Résultats
|
|
Apparence
|
Transparent liquide
|
Transparent liquide
|
|
N-Dodécane contenu
|
≥98%
|
98.7
|
|
Conclusion
|
Le résultat est conforme avec les normes de l'entreprise
|
|
Dodecane CAS 112-40-3 is used as a solvent and a distillation chaser. It finds application as a diluent for tributyl phosphate (TBP) in reprocessing plants and as a possible surrogate for kerosene-based fuels in jet. It is an active component of scintillator as well as used in lubricants and greases.
De 200 kg/tambour, 16tons/20'container
Disodium Phosphate CAS 10028-24-7
CAS:10028-24-7
MF:H5Na2O6P
EINECS:231-448-7
Pureté:99%
Autres Noms:Disodium hydrogen phosphate dihydrate
Phosphate de Sodium dibasique dihydraté a été utilisé pour isoler l'ADN et de l'ARN à partir d'échantillons de bactéries de l'homme gastro-intestinal.
|
Article
|
Standard
|
|
Apparence
|
De la poudre blanche
|
|
Test %
|
98.0
|
|
Le fluorure, ≤%
|
0.05
|
|
Perte au feu, %
|
24.5-26.5
|
|
Métaux lourds (Pb),≤%
|
0.001
|
|
Pb,≤%
|
0.0005
|
|
Comme,≤%
|
0.0002
|
Phosphate de Sodium Dibasique Dihydraté est un traitement de l'avc Ischémique avec des aptamères ciblage des récepteurs toll-like 4 (TLR-4).
25kgs/tambour, 9tons/20'container
Sodium dihydrogen phosphate dihydrate CAS 13472-35-0
CAS:13472-35-0
MF:H6NaO6P
EINEC:231-449-2
Pureté:99%
Autres Noms:Sodium, phosphate monosodique dihydraté
De Sodium Phosphate Monosodique se produit que deux formes: la forme des cristaux (dihydrate) appelé Sodium Phosphate Monosodique (cristal) et de la forme anhydre appelé Sodium Phosphate Monosodique anhydre ()
|
Paramètres Techniques
|
De qualité industrielle
|
|
NH4H2PO4 ≥
|
99.0
|
|
P2O5 ≥
|
61.0
|
|
N ≥
|
12
|
|
PH
|
4.4-4.8
|
|
insoluble dans l'eau ≤
|
0.1
|
|
F ≤
|
–
|
|
Comme ≤
|
–
|
|
Pb ≤
|
–
|
|
l'humidité ≤
|
0.2
|
De Sodium, phosphate monosodique dihydraté agit comme la capacité tampon des réactifs de biologie moléculaire, de la biochimie et de la chromatographie. Il est utilisé dans la préparation de tampons biologiques. Il est également utilisé dans la purification des anticorps, comme laxatif et, en combinaison avec d'autres phosphates de sodium
25kgs/tambour, 9tons/20'container
Butylhydroxytoluène BHT CAS 128-37-0
CAS:128-37-0
Formule moléculaire:C15H24O
Poids Moléculaire:De 220,35
Aspect: Poudre Blanche
EINECS:204-881-4
Synonymes: BHT (SACS); BHT FCC/NF; BHT,GRANULAIRE,FCC; BHT,GRANULAIRE,TECHNIQUE; BUTYLATEDHYDROXYTOLUENE,GRANULAIRE,NF; (Z)-retro-aretro-Méthyl-aButylated butylhydroxytoluène Fabricant
Butylated Hydroxytoluene/BHT 128-37-0 is an excellent universal phenolic antioxidant. It is non-toxic, non flammable, non corrosive, and has good storage stability. It can inhibit or delay the oxidative degradation of plastic or rubber and prolong its service life. The appearance is white or light yellow crystalline powder, soluble in benzene, toluene, methanol, ethanol, acetone, carbon tetrachloride, acetic acid, grease, ethyl ester, gasoline and other solvents, insoluble in water and dilute caustic soda solution. It is an excellent antioxidant additive for all kinds of petroleum products. BHT is widely used in all kinds of lubricating oils, gasoline, paraffin and all kinds of raw oil to prevent the increase of acid value or viscosity of lubricating oils and fuel oils. As an antioxidant and stabilizer in food grade plastics and packaged food, BHT can delay the rancidity of food. It can also be used in polyethylene (PE), polystyrene (PS), PP (polypropylene), polyvinyl chloride, ABS resin, polyester, cellulose resin and foam plastics (especially white or light colored products), food grade plastics, natural rubber, synthetic rubber (styrene butadiene, nitrile butadiene, polyurethane, CIS polybutadiene rubber, etc.), animal and vegetable fats, as well as food and cosmetics containing animal and vegetable fats.
| J'TEM | SDe SERIE |
| Apparence | Blanc de poudre de cristal |
| Initiale De Point De Fusion | ≥69.0°C |
| Gratuit Phénol | ≤0.015 |
| Résidu De Combustion | ≤0.010 |
| Water Content | ≤0.050 |
1.Butylated hydroxytoluene bht used as rubber and plastic antioxidant, antioxidant of gasoline, transformer oil, turbine oil, animal and vegetable oil, food, etc
2.As a general phenolic antioxidant. Butylated hydroxytoluene is widely used in polymer materials, petroleum products and food processing industry.
3.BHT can be used as feed antioxidant to protect vitamins in feed and prevent oxidative loss of fat and protein. Butylated hydroxytoluene also has certain antibacterial effect.
4.Additifs pour matières plastiques
5.Pour la synthèse organique
6.Le BHT est adapté pour être utilisé comme antioxydant et anti colle additif de produits pétroliers, et l'agent anti-vieillissement des plastiques et du caoutchouc.
25kgs/tambour, 9tons/20'container
CAS 128-37-0; Butylated Hydroxytoluene; Butylated Hydroxytoluene (BHT) ; butylated hydroxytoluene bht; bht butylated hydroxytoluene; butylated hydroxytoluene price; bht butylated hydroxytoluene suppliers; butylated hydroxytoluene manufacturers; butylated hydroxytoluene bht price; butylated hydroxytoluene buy; butylated hydroxytoluene powder; butylated hydroxytoluene suppliers
Ammonium molybdate tetrahydrate CAS 12054-85-2
CAS: 7631-95-0
Purity: /
Molecular Formula: 4MoO3.3H2MoO4.4H2O.6H3N
Molecular Weight: 1235.85
EINECS: 601-720-3
Durée de stockage: stockage sous Scellés
Synonyms: Molybdate(6-),hexaammonium,tetrahydrate; AMMONIUMHEPTAMOLYBDATE,HYDROUS; AMMONIUMHEPTAMOLYBDATETETRAHYDRATE; AMMONIUMMOLYBDATE(VI)TETRAHYDRATE; AMMONIUMMOLYBDATE(PARA)TETRAHYDRATE; AMMONIUMMOLYBDATETETRAHYDRATE; AMMONIUMMOLYBDATE-4H2O; AMMONIUMMOLYBDATE,4-HYDRATE
Du molybdate d'Ammonium tétrahydraté (aussi appelé heptamolybdate d'Ammonium, de formule chimique: (NH4)6Mo7O24)), et apparaît comme un solide incolore. Elle peut être fabriquée par le biais de la dissolution du trioxyde de molybdène dans l'excès de quantité de solution aqueuse d'ammoniac et à l'évaporation de la solution à la température de la pièce. Il a de nombreuses applications, par exemple comme réactif analytique pour la mesure de la teneur en phosphates, les silicates, arséniates et le plomb; pour la production de molybdène métal et de la céramique; pour la production de déshydrogénation et de désulfuration des catalyseurs; pour la fixation des métaux; pour la galvanoplastie; le supplément à l'engrais; comme une tache négative biologique, microscopie électronique; comme analgésique dans le domaine médical.
|
Nom du produit
|
Du molybdate d'Ammonium tétrahydraté
|
|
CAS
|
12054-85-2
|
|
Anglais synonymes
|
Le Molybdate(6-),hexaammonium,tétrahydraté
|
|
densité
|
2.498 g/mL à 25 °C (lit.)
|
|
formulaire
|
Solide
|
|
La durée de vie
|
2 Ans
|
|
De stockage
|
Sous atmosphère inerte,à la Température ambiante
|
|
La pureté
|
99%-
|
|
couleur
|
Blanc à jaune-vert
|
Détermination des phosphates, arséniates, et le plomb
25kgs/tambour, 9tons/20'container
D'Iodure de Potassium en cas 7681-11-0
Nom du produit:D'iodure de Potassium
CAS:7681-11-0
MF:KI
MW:166
EINECS:231-659-4
Synonymes:IODURE, CHROMATOGRAPHIE d'échange d'IONS d'une SOLUTION STANDARD; l'IODE l'IODE;SOLUTION d'IODE
De l'Iodure de Potassium est une sorte de incolores ou blancs cristaux cubiques. Il a un goût salé et amer. Il est utilisé comme réactifs analytiques, l'analyse chromatographique et des gouttelettes de l'analyse. Il est également utilisé dans la préparation de photosensibles émulsifiants pour la photographie, l'industrie pharmaceutique, savon de, la lithographie, la synthèse organique, de la médecine, des additifs alimentaires, etc.
| Produit nom | De Potassium l'iodure de |
| spécification | 25 kg/tambour |
| Effectuer standard | CP2020 standard |
| Article de l'analyse | Standard |
| Description | Incolore ou blanc poudre |
| la clarté | La turbidité s' pas être plus
que Pas de. 3 standard |
| L'eau insoluble
subposition |
≤0.01% |
| PH | 6.0~8.0 |
| Chlorid et bromure de | ≤0.02% |
| L'Iodate de et l'iode | ≤0.002% |
| Sulfate | ≤0.005% |
| Phosphate | ≤0.002% |
1.De l'iodure de Potassium est une matière première pour la fabrication d'iodure et de colorants. Utilisé comme photographiques émulsifiant. Il est utilisé en médecine comme expectorant, diurétique, goitre prévention et le traitement de l'agent et de pré-opératoire d'un médicament pour l'hyperthyroïdie Chemicalbook. Il est également utilisé dans la production de rhumatismales analgésique à la crème avec des analgésiques et la circulation sanguine en effet. C'est un co-solvant pour l'iode et certains iodures métalliques insolubles. Utilisés comme aliments du bétail additif.
2.De protection contre les rayonnements
25kg/tambour
LE LUGOL; SOLUTION DE LUGOL; IODURE; IODURE IC STANDARD; L'IODE ÉLÉMENTAIRE
L'Anhydride succinique avec des ac 108-30-5
CAS No.:108-30-5
MF:C4H4O3
MW:100.07
Aspect:solide blanc
EINECS No.:203-570-0
Other Names:Succinic anhydride; bernsteinsaureanhydrid; Bernsteinsaure-anhydrid; Dihydro-furan-2,5-dione; succinic; Succinyl anhydride; succinylanhydride.
Succinic Anhydride (CAS 108-30-5), also known as Bernsteinsaure-anhydrid, is a versatile cyclic anhydride with the molecular formula C₄H₄O₃ and molecular weight 100.07 g/mol. It appears as colorless to white crystalline flakes or powder with a sharp odor. Succinic Acid Anhydride is soluble in organic solvents and readily hydrolyzes in contact with water to form succinic acid.
As one of the trusted Succinic Anhydride suppliers, we provide Succinic Anhydride 99% purity for various industrial applications, ensuring consistent quality and reliable supply.
|
article
|
valeur
|
|
CAS No.
|
108-30-5
|
|
D'Autres Noms
|
L'anhydride succinique
|
|
MF
|
C4H4O3
|
|
EINECS No.
|
203-570-0
|
|
Lieu d'Origine
|
La chine
|
|
Shandong
|
|
|
Type
|
La Matière Colorante Des Intermédiaires, Flavor & Fragrance, Les Produits Intermédiaires, Les Synthèses De Matériaux Intermédiaires
|
|
La pureté
|
99%
|
|
Le Nom De La Marque
|
Unilong
|
|
Numéro De Modèle
|
108-30-5
|
Polymer and Resin Industry
Used as a curing agent and crosslinking material in epoxy resins, alkyd resins, and coatings to improve performance and durability.
Pharmaceuticals
Functions as an important intermediate in the synthesis of APIs and specialty pharmaceutical compounds.
Agrochemicals
Applied in the manufacturing of herbicides, pesticides, and plant growth regulators.
Specialty Chemicals
Utilized in the production of dyes, surfactants, corrosion inhibitors, and plasticizers.
Pulp and Paper Industry
Succinic Anhydride is used in paper sizing and coating formulations, improving paper strength, smoothness, and printability.
25kgs/tambour, 9tons/20'container
L(+)-Acide Tartrique à l'aide de Cas 87-69-4
CAS:87-69-4
Formule moléculaire:C4H6O6
Poids Moléculaire: 150.09
Apparence: cristaux Incolores ou poudre cristalline blanche
EINECS:201-766-0
Catégories de produits:chimie Organique
Synonymes:
LA FEMA 3044;DIHYDROXYSUCCINIC ACIDE;DEXTROTARTARIC ACIDE;SALICYLICIUM TARTARICUM;2,3-DIHYDROXYDUTANEDIOIC ACIDE 2,3-DIHYDROXYBUTANEDIOIC ACIDE(2R,3R)-(+)-ACIDE TARTRIQUE;(2R,3R)-2,3-DIHYDROXYSUCCINIC ACIDE
L(+)-acide tartrique est en cristaux incolores ou poudre cristalline blanche, largement utilisé comme un goût de l'agent dans les boissons et autres aliments, et est utilisé dans le vin, boissons gazeuses, bonbons, pain, et quelques bonbons gélatineux.
| J'TEM | SDe SERIE | RÉSULTAT |
| Apparence | Cristaux incolores ou poudre cristalline blanche | Conforme |
| Spécifique rotatif de puissance | +12.0~+13.0 | +12.5 |
| Perte sur le séchage % | Et ≤0,5 | 0.07 |
| Résidu sur l'allumage % | ≤0.05 | 0.01 |
| Sulfate(SO4) | Passer le test | Conforme |
| L'Oxalate de | Passer le test | Conforme |
| Plomb mg/kg | ≤2 | ＜2 |
| Test % | 99.7～100.5 | 99.82 |
1.Il est largement utilisé comme un goût de l'agent dans les boissons et autres aliments, et est utilisé dans le vin, boissons gazeuses, bonbons, pain, et quelques bonbons gélatineux.
2.Il peut être utilisé comme un produit chimique de la résolution de l'agent pour la production d'anticorps anti-tuberculosis drug intermédiaire DL-aminobutanol;
3.Il peut également être utilisé comme un chirale matières premières pour la synthèse de dérivés de l'acide tartrique
4.Il peut aussi complexe avec une variété d'ions métalliques et peut être utilisé comme agent de nettoyage et de polissage de l'agent pour les surfaces de métal.
25kg/bag
Dimethylsulfonium Chloride CAS 4337-33-1
CAS:4337-33-1
MF:C5H11ClO2S
Durée de vie:2 Ans
Dosage:99%
Apparence:Blanc Prowder
Autres Noms:(2-CARBOXYÉTHYL)DIMETHYLSULFONIUM CHLORURE de
(2-Carboxyéthyl)dimethylsulfonium Chlorure de sel de chlorhydrate de Diméthylsulfoniopropionate (D479360), un métabolite produit principalement par le phytoplancton marin et est le principal précurseur de la climatiquement important de gaz de sulfure de diméthyle (DMS).
|
CAS No.
|
4337-33-1
|
|
D'Autres Noms
|
DMPT
|
|
MF
|
C5H11ClO2S
|
|
EINECS No.
|
201-081-7
|
|
Lieu d'Origine
|
La chine
|
|
Apparence
|
Blanc volatils cristaux
|
|
Application
|
Les additifs alimentaires
|
|
Point de fusion
|
129 °C
|
(2-Carboxyéthyl)dimethylsulfonium Chlorure de sel de chlorhydrate de Diméthylsulfoniopropionate (D479360), un métabolite produit principalement par le phytoplancton marin et est le principal précurseur de la c limatically important de gaz de sulfure de diméthyle (DMS).
25kgs/tambour, 9tons/20'container
CAS: 58-85-5
Purity: /
Molecular Formula: C10H16N2O3S
Molecular Weight: 244.31
EINECS: 200-399-3
Synonyms:RONACARE(TM)BIOTINPLUS;PHOTOPROBE(R)BIOTIN;D-(+)-Biotin,98+%;D-BIOTIN,1%,2%(VITAMINH);ETHYLPHENYLETHANOL;(+)-BioChemicalbooktin,VitaminB7,CoenzymeR;1H-Thieno3,4-dimidazole-4-pentanoicacid,hexahydro-2-oxo-,(3aS,4S,6aR)-;BIOTIN,POWDER,FCC
D-Biotine, également appelée Vitamine H, est un gaz incolore, soluble dans l'eau les membres du groupe de B-vitamines. Autrefois, il était connu comme la vitamine H ou coenzyme R. Il a de nombreux avantages pour les cheveux, la peau et les ongles.
|
article
|
valeur
|
|
CAS No.
|
58-85-5
|
|
D'Autres Noms
|
RONACARE(TM) BIOTINE PLUS
|
|
MF
|
C10H16N2O3S
|
|
EINECS No.
|
200-399-3
|
|
Lieu d'Origine
|
La chine
|
|
Type
|
Agents anesthésiques Gastro-intestinales, des Agents, des Auxiliaires et des Autres produits Chimiques Médicinaux
|
|
Grade Standard
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Cosmétiques De Qualité, Du Niveau De L'Alimentation, De Qualité Alimentaire, De La Médecine De Qualité, Tech De Qualité
|
|
La pureté
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99%
|
|
Point de fusion
|
231-233 °C(lit.)
|
|
Point d'ébullition
|
573.6±35.0 °C(Prévu)
|
|
à partir de
|
poudre
|
|
couleur
|
Poudre cristalline blanche ou d'une amende de longues aiguilles
|
Facteur de croissance présents en quantités infimes dans chaque cellule vivante. Joue un rôle indispensable dans de nombreux naturellement des réactions de carboxylation. Se produit principalement lié à des protéines ou des polypeptides. Les sources les plus riches sont le foie, le rein, le pancréas, la levure et le lait. La biotine contenu de tumeurs cancéreuses est plus élevée que celle des tissus normaux.
25kgs/tambour, 9tons/20'container
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