CAS: 60-10-6
Purity: /
Molecular Formula: C13H12N4S
Molecular Weight: 256.33
EINECS: 918-731-7
Storage Period: 2 years

Synonyms: Dithizone,Diphenylthiocarbazone; DIPHENYLTHIOCARBAZONE,REAG; DithizoneACSDiphenylthiocarbazoneACS; Dithizone(min.98%); DITHIZO NEFORANALYSIS(1,5-DIPHENYLT; N’,2-Diphenyldiazenecarbothiohydrazide98+%; DithizoneACSreagent,>=85.0%; DithizonePracticalGrade

What is Dithizone CAS 60-10-6?

Dithizone CAS 60-10-6, chemically known as Diphenylthiocarbazone, is an important organic sulfur compound that is widely used in analytical chemistry and metal ion detection.

مواصفات

التطبيق

Dithizone can be used as a reagent for the determination of lead, zinc, bismuth, cobalt, cadmium, copper, mercury, silver, etc

التعبئة والتغليف

25kg/ drum

CAS: 629-30-1
نقاء: 99 ٪
Molecular Formula: C7H16O2
Molecular Weight: 132.2
EINECS: 211-085-0
Storage Period: 2 year

Synonyms: alpha,omega-Heptanediol; Heptane-1,7-diol; omega-Heptanediol; α,ω-heptanediol; 1,7-HEPTANEDIOL; 1,7-DIHYDROXYHEPTANE; HEPTAMETHYLENE GLYCOL; 1,7-Dihydroxyheptane~Heptamethylene glycol

What is 1,7-Heptanediol CAS 629-30-1?

1,7-Heptanediol CAS 629-30-1 is an organic compound, a colorless, transparent liquid.

مواصفات

التطبيق

1,7-Heptanediol CAS 629-30-1 can be used as a synthetic material additive.

التعبئة والتغليف

200KG/DRUM

CAS: 107534-96-3
نقاء: 99 ٪
Molecular Formula: C16H22ClN3O
Molecular Weight: 307.82
EINECS: 403-640-2
Storage Period: 2 year

Synonyms: (+/-)-alpha-(2-(4-chlorophenyl)ethyl)-alpha-(1,1-dimethylethyl)-1H-1,2,4-triazol-1-ethanol; LYNX; Lynx 1.2; LYNX(R);MATADOR; ELITE; ELITE(R); FOLICUR

What is Tebuconazole CAS 107534-96-3?

Tebuconazole CAS 107534-96-3 is a broad-spectrum, highly effective triazole fungicide that has both protective and therapeutic effects. It is widely used in the agricultural field to prevent and control a variety of fungal diseases.

مواصفات

التطبيق

Tebuconazole CAS 107534-96-3 is a highly effective systemic fungicide that can be used for seed treatment or foliar spraying of important economic crops.

التعبئة والتغليف

25KG/BAG

CAS: 122-19-0
Purity: ≥80.0±2%
Molecular Formula: C27H50ClN
Molecular Weight: 424.15
EINECS: 204-527-9
Storage Period: 1 year

Synonym: SKC; STEARALKONIUM CHLORIDE; STEARYLDIMETHYLBENZYL AMMONIUM CHLORIDE; OCTADECYLDIMETHYL BENZYL AMMONIUM CHLORIDE

What is Benzyldimethylstearylammonium Chloride CAS 122-19-0?

Octadecyldimethylbenzyl ammonium chloride is a pale yellow liquid, a quaternary ammonium salt composed of a long-chain octadecyl group (C₁₈H₃₇), two methyl groups (CH₃), a benzyl group (C₆H₅CH₂) and chloride ions (Cl⁻).

مواصفات

التطبيق

1.Textile industry
Softener: adsorbs on the fiber surface to form a directional arrangement, reducing friction between fibers (especially improving the stiffness of polyester and acrylic fibers).
Antistatic agent: neutralizes the surface charge of the fiber to prevent static adsorption during spinning/weaving (better when combined with glycerides).
Technical points:
The dosage is usually 0.5%-2% of the fabric weight, and the applicable pH range is (4-9).
It may affect the color fastness and needs to be used in post-dyeing treatment;

2.Oilfield chemicals
Application scenarios:
Drilling fluid sterilization: inhibits the reproduction of anaerobic bacteria and prevents the generation of H₂S gas (combined with glutaraldehyde to enhance the effect).
Corrosion inhibitor: forms a hydrophobic film on the metal surface to block water/oxygen contact (the corrosion inhibition efficiency for carbon steel can reach more than 70%).
Precautions:
It needs to be compounded with corrosion inhibitors (such as imidazolines) to cope with high temperature and high salt environments.

3.Other special applications
Papermaking industry: as a wet strength agent to improve the softness of paper (used in conjunction with polyamide epoxy resin).
Coating antiseptic: prevent water-based coatings from mildewing (addition amount 0.05-0.1%).
Agriculture: disinfection of greenhouse tools, seed coating and sterilization.

الميزات

1.Good surface activity: As a cationic surfactant, it can reduce the surface tension of the solution, help the liquid spread and penetrate, and enhance the detergent’s ability to remove dirt. ​

2.Strong stability: The chemical properties are stable. Under common temperature, humidity, and pH values, it is not easily decomposed by light, heat, and air, and is easy to store and transport. ​

3.Widely used: With its bactericidal and surface active properties, it is commonly used in many fields such as disinfection, cleaning, fabric softening, and petroleum corrosion inhibition.

التعبئة والتغليف

200 كجم/طبل

CAS: 17766-26-6
Purity: 15%
Molecular Formula: C3H4N3NaS3
Molecular Weight: 201.26
EINECS: 241-749-5
Storage Period: 2 years

Synonyms: Trithiocyanuricacidtrisodiumsalthydrate,1,3,5-Triazine-2,4,6-trithioltrisodiumsalthydrate; TrithiocyanuricacidtrisodiuMsalthydrate98%; TMTH-15wastewatertreatMentagent;1,3,5-Triazine-2,4,6-trithioltrisodiumsalt,approx.15%solutioninwater; TrithiocyanuricacidTrisodillMsalt; 1,3,5-Triazine-2,4,6(1H,3H,5H)-trithione,sodiuMsalt(1:3)

What is 1,3,5-Triazine-2,4,6-(1H,3H,5H)-trithione trisodium salt CAS 17766-26-6?

1,3,5-Triazine-2,4,6-(1H,3H,5H)-trithione trisodium salt CAS 17766-26-6 is a heavy metal exclusion agent, developed to protect the good environment, to avoid heavy metal pollution in wastewater, even if the amount is small, it also shows a very high heavy metal removal efficiency.

مواصفات

التطبيق

This product is a heavy metal exclusion agent, developed to protect the good environment, to avoid heavy metal pollution in wastewater, even if the amount is small, it also shows a very high heavy metal removal efficiency. Other existing heavy metal eliminators also tend to selectively react with certain heavy metals, and have odor and toxicity, which are obviously overcome by this product. 1,3,5-Triazine-2,4,6-(1H,3H,5H) -Trithione trisodium salt is a Triazine component that precipitates almost all monovalent and divalent metals, such as copper, cadmium, mercury, silver, lead, and tin. Similarly, heavy metals that have been converted into complexes can also be removed, especially for precipitating mercury, copper, cadmium, silver, lead, nickel and tin. The significance of this product is that it is less toxic and safer than similar heavy metal restorants.

الميزات

1.High efficiency and selectivity
Precise adsorption: Designed for specific heavy metal ions (such as lead, cadmium, mercury, arsenic, chromium, etc.), high selectivity, not susceptible to interference from other co-existing ions.

2.React quickly
Instantaneous binding: Rapid formation of stable precipitates or chelates with heavy metal ions (such as DTC, sulfide, xanthate, etc.) to shorten the treatment time.

3.Environmental protection and safety
Low toxicity/non-toxic formula: Some agents (such as modified chitosan, humic acid, etc.) are biodegradable materials to reduce secondary pollution.
Sludge reduction: The generated sediment is dense, the sludge volume is reduced, and the subsequent disposal cost is reduced ‌

4.Broad applicability
Wide pH adaptation: Some new trap agents (such as polyamines, amphoteric agents) can work effectively in a wide pH range (3-11), reducing pH regulation steps.‌‌‌‌

التعبئة والتغليف

25kg /drum

CAS: 5989-27-5
Molecular Formula: C10H16
Molecular Weight: 136.23
EINECS: 227-813-5
Storage time: 2 years

Synonyms: (+)-1,8-p-menthadiene,(R)-(+)-limonene; (+)-4-isopropenyl-1-methylcyclohexene; (+)-limonen; (4R)-(+)-limonene; (R)-(+)-1-methyl-4-(1-methylethenyl)cyclohexene; (r)-(+)-p-mentha-8-diene; (R)-1-methyl-4-(1-methylethenyl)cyclohexene

What is (+)-Dipentene CAS 5989-27-5 ?

(+)-Dipentene CAS 5989-27-5 is a monoterpenoid compound, colorless transparent liquid. It has a strong lemon aroma. It is widely found in nature. Insoluble in water, can be miscible with ethanol, ether, chloroform and other organic solvents.

مواصفات

التطبيق

(+)-Dipentene CAS 5989-27-5 has a wide range of applications in several fields:

Agricultural field
Insect repellent: (+)-Dipentene CAS 5989-27-5 has a special odor and has repellent effects on some pests. It is made into sprays or sustained-release agents, which can be used in crop fields to reduce the damage of pests to crops and reduce the use of chemical pesticides.

Plant growth regulator: Studies have found that (+)-Dipentene CAS 5989-27-5 has a regulatory effect on plant growth and development at a certain concentration. It can affect physiological processes such as photosynthesis and respiration of plants, promote plant growth, and improve crop yield and quality.

Environmental protection field
Air purification: (+)-Dipentene CAS 5989-27-5 can react with some harmful gases in the air and play a role in purifying the air. It can be used in indoor air purification products, such as air fresheners, activated carbon adsorbents, etc., to help remove harmful volatile organic compounds such as formaldehyde and benzene and improve indoor air quality.

Sewage treatment: In sewage treatment, (+)-Dipentene CAS 5989-27-5 can be used as an auxiliary agent to remove oil and some organic pollutants from water. It can form emulsion with oil pollution, which is easy to separate and remove, and has a certain degradation promotion effect on some organic pollutants that are difficult to degrade.

Food processing field
Preservative:(+)-Dipentene CAS 5989-27-5 has a certain antibacterial effect, which can inhibit the growth of microorganisms in food and extend the shelf life of food. It is applied to the preservation of fruits, vegetables, meat and other foods, which can reduce food spoilage and maintain the freshness and quality of food. For example, in fruit preservation, a preservative containing (+) -limonene can be sprayed on the surface of the fruit to form a protective film to inhibit the growth of microorganisms such as mold.

Flavor enhancers: In addition to giving citrus flavor to foods, (+) -limonene can also enhance the overall flavor of foods. Adding an appropriate amount of (+) -limonene to some baked goods, candies, seasonings, etc., can enhance the aroma and taste of the food, making the food more attractive.

التعبئة والتغليف

25kg/كيس

CAS: 9003-55-8
Molecular Formula: (C8H8.C4H6)x
Molecular Weight: 158.24
EINECS: 618-370-2
Storage time: 2 years

Synonyms: 1,3-BUTADIENE/STYRENE COPOLYMERS; Styrene-butadiene rubber,oil-extended; Styrene-butadiene-styrene block copolymer; sd345(polymer); sd354; sks85; soilstabilizer661; solprene300

What is Styrene Butadiene Rubber CAS 9003-55-8 ?

Styrene Butadiene Rubber CAS 9003-55-8 is a kind of synthetic rubber with many excellent properties. Generally white or light yellow lump, raw glue has a certain viscosity. Styrene butadiene rubber has good wear resistance, aging resistance, heat resistance and water resistance. Its molecular structure contains butadiene segments, which gives the rubber good elasticity and cold resistance. The styrene segment improves the hardness, wear resistance and oil resistance of the rubber. In addition, styrene butadiene rubber also has good processing properties, easy to mix, molding and vulcanization.

مواصفات

التطبيق

Tire industry: It is the largest variety of synthetic rubber used in tire production, which can be used to manufacture tire tread, tire side, cord layer and other components. The combination of styrene butadiene rubber and natural rubber can improve the wear resistance, aging resistance and skid resistance of the tire, and extend the service life of the tire.

Industrial products: Used to manufacture all kinds of rubber products, such as hose, tape, seals, shock absorption products, etc. The wear resistance, aging resistance and chemical corrosion resistance of styrene butadiene rubber make it widely used in the industrial field, and can meet the use requirements under different working conditions.

Shoe material industry: can be used to make soles, upper and other parts, giving the shoe material good elasticity, wear resistance and comfort. The composite use of styrene-butadiene rubber with other materials can also improve the tear strength and flexure resistance of shoe materials.

Other fields: It is also used in wire and cable, fabric coating, ink, adhesive and other fields. For example, in wire and cable, styrene butadiene rubber can be used as an insulating layer and sheath material, which has good electrical insulation performance and weather resistance; In the ink, styrene-butadiene rubber can improve the viscosity and transferability of the ink and improve the printing quality.

التعبئة والتغليف

25kg/كيس

CAS: 312-85-6
Molecular Formula: C3H5NaO3
Molecular Weight: 112.06
EINECS: 206-231-5
Storage time: 2 years

Synonyms: PURASAL(R)S; PURASAL(R)S/HQ 60; PURASAL(R)S/PF 60; PURASAL(R)S/SP 60; SARCOLACTIC ACID SODIUM SALT; SODIUM-L-2-HYDROXY-PROPIONATE; SODIUM L-LACTATE; SODIUM L-LACTATE SOLUTION

What is Sodium lactate CAS 312-85-6 ?

Sodium lactate CAS 312-85-6 is a colorless or almost colorless transparent liquid, odorless, slightly salty organic compound, can be mixed with water, ethanol, glycerol, insoluble in ether. Stable at room temperature and pressure, but may react when heated or in contact with strong oxidizing agents.

مواصفات

التطبيق

Food industry: As a food additive, it is mainly used as a preservative, acid regulator and moisturizer. It can inhibit the growth of microorganisms in food, extend the shelf life of food, while regulating the acidity of food, improve the flavor and taste of food. In baked goods such as bread and cakes, sodium lactate can also play a moisturizing role, prevent food from drying and hardening, and extend its shelf life.

Pharmaceutical industry: In the pharmaceutical field, sodium lactate can be used as an excipient of drugs to adjust the pH value of drugs and increase the stability and solubility of drugs. In addition, sodium lactate Ringer injection is a commonly used body fluid rehydration drug, can regulate electrolyte balance in the body, replenish body fluids, often used to treat dehydration, blood loss, shock and other diseases.

Cosmetics industry: Added to cosmetics, it has the effect of moisturizing and moisturizing, which can keep the skin soft and smooth, and also adjust the pH value of cosmetics to enhance the stability of cosmetics.

Other industries: In the leather industry, sodium lactate can be used as a softener and moisturizer for leather to improve the softness and durability of leather; In the tobacco industry, it can be used to moisturize and enhance the flavor of tobacco, and improve the quality of tobacco.

التعبئة والتغليف

25 كجم/طبل

CAS: 108-11-2
Molecular Formula: C6H14O
Molecular Weight: 102.17
EINECS: 203-551-7
Storage time: 2 years

Synonyms: 1,3-Dimethyl-1-butanol; 1-Methyl-indozole-3-carboxylicacid; 2-Methanol-4-pentanol; 2-methyl-4-pentano; 2-Pentanol,4-methyl-; 3-MIC; 4-methyl-2-pentano; 4-Methyl-2-pentyl alcohol

What is 4-Methyl-2-pentanol CAS 108-11-2 ?

4-Methyl-2-pentanol CAS 108-11-2 is a colorless transparent liquid organic compound with special odor, slightly soluble in water, miscible soluble in alcohol, ether, ketone, benzene and other organic solvents. It has the general chemical properties of alcohol and can produce esterification reaction, oxidation reaction and dehydration reaction. For example, the carboxylic acid is esterified under the catalysis of concentrated sulfuric acid to produce the corresponding ester; Under the condition of copper or silver as catalyst, it can be oxidized to 4-methyl-2-pentanone.

مواصفات

التطبيق

4-methyl-2-amyl alcohol has important applications in several fields, as follows:

As a solvent
Coating industry: It is an excellent solvent for spray paint, nitro fiber paint, varnish and other coatings. It can effectively dissolve the film-forming substances in the coating, so that the coating has good coating performance and leveling property during construction, and can form a uniform and smooth film after drying.
Ink industry: It can be used as an ink solvent, which helps to adjust the viscosity and drying speed of the ink, so that the ink can be better transferred and attached to the printing material during the printing process, and ensure the printing quality.
Adhesive industry: The polymer material that can dissolve part of the adhesive, improve the coating performance of the adhesive and the wetting ability of the adhesive, and improve the bonding strength of the adhesive.

For organic synthesis
Preparation of esters: as alcohols, they can be esterified with carboxylic acids to produce various ester compounds. These esters are widely used in fragrances, plasticizers, solvents and other fields. For example, 4-methyl-2-amyl acetate, which reacts with acetic acid, has a fruity flavor and can be used in spice blends.
Synthesis of other organic compounds: It can be used as an intermediate to participate in a variety of organic reactions, such as generating olefin through dehydration reaction, and then conducting various functional group conversion reactions to synthesize organic compounds with different structures and functions, which plays an important role in drug synthesis, pesticide synthesis and other fields.

Application in fragrance industry
Preparation of spices: its own has a special smell, can be used as one of the spice ingredients, used to prepare a unique aroma of flavor. It can be combined with other flavor ingredients to enhance or modify the aroma of the essence, making it more layered and rich.
Aroma synthesis intermediates: can be converted into other aroma compounds with higher aroma value through chemical reactions. For example, through oxidation, esterification and other reactions, some fragrances with floral, fruity or other special aromas can be prepared.

التطبيقات الأخرى
Electronic industry: In the electronic industry can be used to clean electronic components, can effectively remove the surface of the components of oil, impurities, etc., and volatilization speed is fast, will not leave residue, no damage to electronic components.
Cosmetics industry: A small amount of added to cosmetics, can be used as a solvent or co-solvent, to help dissolve some insoluble cosmetic ingredients, while its mild odor also helps to improve the overall smell of cosmetics.

التعبئة والتغليف

25 كجم/طبل

CAS: 3637-10-3
Molecular Formula: C9H19NO2
Molecular Weight: 173.25
EINECS: 609-238-5
Storage time: 2 years

Synonyms: 1,4-Dihydroxy-2,2,6,6-tetramethylpiperidine; 2,2,6,6-tetramethyl-piperidine-1,4-diol; 4-Piperidinol,2,2,6,6-tetramethyl-,1-oxide; HYDROXY-TEMPO; 2,2,6,6-TETRAMETHYL-4-HYDROXY-1-PIPERIDINYLOXY; 2,2,6,6-TETRAMETHYL-4-PIPERIDINOL1-OXYL;4-HYDROXY-TEMPO

What is 4-HYDROXY-TEMPO CAS 3637-10-3 ?

4-HYDROXY-TEMPO CAS 3637-10-3, appearing in orange-red flakes, is an industrial additive commonly used to prevent polymerization. It is an efficient, clean and environmentally friendly, small skin irritation of the new green inhibitor, can dissolve in a variety of organic solvents, can also dissolve in water, suitable for a variety of scenarios of polymerization, and can be combined with other inhibitor products, to achieve synergistic polymerization.

مواصفات

التطبيق

Field of chemical synthesis
Oxidation catalyst: 4-OH-TEMPO is an excellent oxidation catalyst that can selectively oxidize alcohols to aldehydes or ketones. For example, in the oxidation of primary alcohols to aldehydes, it can catalyze the reaction efficiently under mild conditions, with high selectivity and conversion rate, and avoid excessive oxidation to carboxylic acid and other by-products.

Free radical reaction regulator: Due to its stable free radical properties, it can be used to regulate free radical reactions. In some polymerization reactions, it can be used as a free radical catcher to control the concentration of free radicals and the reaction rate, thus regulating the molecular weight and molecular weight distribution of the polymer. In addition, in organic synthesis, it can also be used to initiate or terminate some free radical mediated reactions, providing an effective means for organic synthesis.

Materials science field
Polymer material modification: added to polymer materials, can improve the anti-aging properties and stability of the material. It can capture the free radicals generated in the process of processing or use of polymer materials, inhibit the oxidative degradation reaction caused by free radicals, and extend the service life of materials.

Functional material preparation: Participate in the preparation of some materials with special functions. For example, combined with some optically active substances, materials with photochromic or fluorescent properties can be prepared, which has potential application value in optical sensors, optical storage and other fields.

Biomedical field
Bioimaging: It is paramagnetic and can be used as a contrast agent for magnetic resonance imaging (MRI). By binding to specific receptors on the surface of biomolecules or cells, imaging of specific sites in the body of organisms can be achieved to aid in the diagnosis and research of diseases.

Antioxidant research: In vivo, 4-OH-TEMPO can simulate antioxidant enzymes in vivo, remove excessive free radicals, and reduce oxidative stress damage. Therefore, it has been widely used in the research of antioxidant mechanisms and the development of related drugs, providing new ideas and methods for the treatment of some diseases related to oxidative stress, such as cardiovascular diseases and neurodegenerative diseases.

Environmental science field
Pollutant degradation: In environmental remediation, it can be used to catalyze the degradation of some organic pollutants. In a photocatalytic or chemical oxidation system, 4-OH-TEMPO can promote the decomposition of refractory organic pollutants and convert them into harmless carbon dioxide and water, providing an effective technical means for environmental pollution control.

Water quality monitoring: As a REDOX indicator, it can be used to monitor changes in REDOX potential (ORP) in water bodies. By reacting with oxidizing or reducing substances in water, its color or spectral properties will change, thereby indirectly reflecting the REDOX state of the water body, which has important guiding significance for water quality monitoring and water treatment process.

التعبئة والتغليف

25kg/كيس

CAS: 79-50-5
Molecular Formula: C6H10O3
Molecular Weight: 130.14
EINECS: 201-210-7
Storage time: 2 years

Synonyms: 2(3H)-Furanone,dihydro-3-hydroxy-4,4-dimethyl-,(+-)-; DL-alpha-Hydroxy-beta,beta-dimethyl-alpha-butyrolactone; DL-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMME-BUTYROLACTONE; 3-Amino-1-phenylureahydrochloride; Hydrazinecarboxamide,N-phenyl-,monohydrochloride

What is DL-Pantolactone CAS 79-50-5 ?

DL-Pantolactone CAS 79-50-5 is an important organic compound, a key intermediate of pantothenic acid, usually a white powder, slightly soluble in water, soluble in ethanol, ether, chloroform and other organic solvents. It is stable at room temperature and pressure, but it may decompose or deteriorate under conditions such as high temperature, high humidity or strong acid and alkali.

مواصفات

التطبيق

Dl-panthenolide has important applications in many fields, as follows:

Medical field
Synthetic calcium pantothenate: is a key intermediate for the synthesis of calcium pantothenate, calcium pantothenate as a B vitamin group, plays an important role in maintaining the normal physiological function of the human body, can be used to prevent and treat vitamin B deficiency.
Nutritional supplement: It can also be used as a nutritional supplement to help enhance human immunity, promote wound healing, and participate in the human metabolism process.

مجال الغذاء
Fortifier: as a food nutrition fortifier added to food, used to increase the nutritional value of food, to meet the human body’s needs for pantothenic acid, commonly found in bread, dairy products, beverages and other foods.
Antioxidants: It has certain antioxidant properties, which can prevent the oxidation and deterioration of fats and other ingredients in food and extend the shelf life of food.

Feed field
Promote animal growth: added to animal feed, can improve the utilization rate of animal feed, promote animal growth and development, improve the production performance of animals, such as increasing the egg production rate of poultry, livestock weight and so on.
Enhance animal immunity: It helps to enhance animal immunity, improve animal resistance to disease, reduce the occurrence of disease, and reduce breeding costs.

Cosmetics field
Moisturizer: It has good moisturizing properties, can absorb moisture in the air, keep the skin moist, prevent the skin from dry and rough, and make the skin soft and smooth.
Skin repair: It helps to promote the metabolism of skin cells, accelerate the healing of skin wounds, and has a certain repair and relief effect on skin inflammation and acne.

التعبئة والتغليف

25kg/كيس

CAS: 49663-94-7
Molecular Formula: C16H23ClN2
Molecular Weight: 278.82
EINECS: 256-419-6
Storage time: 2 years

Synonyms: Pyrimido[1,2-.alpha.]azepinium,2,3,4,6,7,8,9,10-octahydro-1-(phenylmethyl)-,chloride; 1-BENZYL-1,8-DIAZA-BICYCLO[5.4.0]UNDEC-7-ENIUMCHLORIDE; BENZYL-DBU-CHLORIDE; 1-benzyl-2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepiniumchloride; 8-Benzyl-1,8-diazabicyclo[5.4.0]undec-7-eniumchloride; N-8-Benzyl-1,8-diazabicyclo[5.4.0]undec-7-eneammoniumchloride; 1-benzyl-2,3,4,6,7,8,9,10-octahydro-1H-pyrimido[1,2-a]azepin-5-iumchloride

What is Benzyl-DBU-Chloride CAS 49663-94-7 ?

Benzyl-DBU-Chloride CAS 49663-94-7 is a quaternary ammonium compound, usually a white powder.

مواصفات

التطبيق

Field of organic synthesis

• As a base catalyst: the DBU part has a strong alkalinity and can be used as a substitute for hydroxide to participate in a variety of organic synthesis reactions, such as the denitrification reaction of sulfonyl chloride and the dehydrogenation reaction of halogenated hydrocarbons.
• Promote elimination reaction: can combine with acidic hydrogen atoms in the substrate, promote the elimination reaction of the substrate to produce olefin or imine compounds, commonly seen in the synthesis of olefin, heterocyclic compounds and polyhydrogen compounds.
• Participation in benzylation: The benzyl ammonium chloride part is a commonly used alkylation reagent and can react with DBU to form benzyl compounds.
• Formation of sulfonyl chloride reagent: DBU reacts with benzyl ammonium chloride to form sulfonyl chloride, which is often used in the sulfonylation of alcohols, phenols and amines.
• Other reactions: It can also be used for synthesis of transition metal complexes, preparation of aldehyde-ketone compounds, carbonyl reduction reaction, chlorination reaction and other organic synthesis reactions.

Material science: can be used as a curing accelerator of epoxy resin, accelerate the curing speed of epoxy resin, improve the performance of curing products; It can also be used as a catalyst for polyurethane resin to promote the synthesis of polyurethane.

Rubber industry: mainly used as a rapid vulcanization accelerator of fluorine rubber, in bisphenol AF/ DBU-B vulcanization system, can effectively improve the vulcanization speed and the performance of vulcanization rubber, its vulcanization promotion performance is stronger than BPP (diisopropylbenzene peroxide), often used in the formula of rubber products such as oil seals.

مجال المستحضرات الصيدلانية: It can be used as a pharmaceutical intermediate for the synthesis of some drugs or bioactive substances

التعبئة والتغليف

25kg/كيس

CAS: 122-62-3
Molecular Formula: C26H50O4
Molecular Weight: 426.67
EINECS: 204-558-8
Storage time: 2 years

Synonyms: OctoilDOS; octoils; Octyl Sebacate; octylsebacate; Plasthall DOS; Plexol; Plexol 201; Plexol 201j

What is Bis(2-ethylhexyl) sebacate CAS 122-62-3 ?

Bis(2-ethylhexyl) sebacate CAS 122-62-3 is a colorless or light yellow transparent oily liquid, an important organic compound. Insoluble in water, soluble in alcohol, ether, ketone and other organic solvents.

مواصفات

التطبيق

Bis(2-ethylhexyl) sebacate is an important organic compound, which has been widely used in industrial fields.

Plastics and rubber

As a plasticizer for polyvinyl chloride (PVC) products: in the manufacture of PVC film, the addition of DOS can make the film have good softness, low temperature resistance and weather resistance, suitable for agricultural film, packaging film and so on. In the production of PVC artificial leather, it can make the product feel soft, simulate the texture of natural leather, and improve its cold resistance, so that it can maintain good physical properties under different ambient temperatures.

Used in other plastics and rubber: In addition to PVC, DOS can also be used as a plasticizer for plastics such as polyvinyl alcohol, polyvinyl acetate and rubber products such as nitrile butadiene rubber and neoprene rubber to improve their processing and physical properties, improve product quality and service life.

Coatings and inks

Improve the performance of the coating: Adding DOS to the coating can enhance the flexibility and adhesion of the coating, so that the coating can be better attached on the surface of different substrates and is not easy to crack or fall off. At the same time, it can also improve the water resistance and chemical corrosion resistance of the coating, and extend the protection period of the coating. For example, the application in Marine coatings can improve the protection performance of coatings in Marine environment.

Optimize ink performance: In the ink, DOS can be used as a solvent and plasticizer to adjust the viscosity and drying speed of the ink, so that the ink has good fluidity and transfer in the printing process, improve the printing quality, make the printing pattern clear and full, and enhance the binding force of the ink and printing materials.

Other fields

As a cosmetic raw material: DOS has good moisturizing properties, can be used as an oily component in cosmetics, used in creams, lotions, lip balms and other products, can form a protective film on the skin surface, prevent the loss of water, keep the skin soft and smooth, and has a certain sunscreen effect, can improve the sunscreen index of cosmetics.

Used in the spice industry: as a solvent and carrier of spices, it can make spices better dissolve and disperse, extend the release time of spices, and make the aroma more durable and soft. It is widely used in perfume, air freshener and other products, which helps to improve the aroma quality and use effect of products.

As a lubricant additive: the addition of DOS in lubricating oil and grease can improve its low temperature fluidity and wear resistance, reduce the coefficient of friction, improve the starting performance and operating efficiency of mechanical equipment in a low temperature environment, reduce wear, extend the service life of the equipment, often used in automotive engine oil, frozen oil and so on.

التعبئة والتغليف

25 كجم/طبل

CAS: 110-40-7
Molecular Formula: C14H26O4
Molecular Weight: 258.35
EINECS: 203-764-5
Storage Period: 2 years

Synonyms: DIETHYL SEBACATE 98+% FCC; DiethylSebacate,>90%; DES (diethyl sebacate); Diethyl sebacate (technical); Diethylsebacat; DIETHYLSEBACATE/DES; SEBATIC ACID DIETHYL ESTER; SEBACIC ACID DIETHYL ESTER

What is Diethyl sebacate CAS 110-40-7 ?

Diethyl sebacate CAS 110-40-7 is an organic compound that is generally colorless to yellowish clear and transparent liquid. Hydrolysis, alcoholysis, ammonolysis and other reactions can occur. Under the catalysis of acid or base, hydrolysis to sebacic acid and ethanol; Different esters are formed by alcoholysis reaction with alcohols. Reacts with ammonia to form sebacamide and ethanol. Because the molecule contains a long carbon chain, diethyl sebacate has a certain chemical stability, but under high temperature, strong oxidant and other conditions, oxidation and other reactions may occur, resulting in the destruction of molecular structure.

مواصفات

التطبيق

Diethyl sebacate CAS 110-40-7 is mainly used in the following aspects:

Plastics industry: As a plasticizer, diethyl sebacate can significantly improve the flexibility and cold resistance of polyvinyl chloride (PVC), polystyrene (PS) and other plastics. In the production of PVC film, artificial leather and PS foam, after adding diethyl sebacate, the product is not easy to become hard and brittle in a low temperature environment, can maintain good softness and elasticity, and can also improve the processing performance of plastics, make the processing process more smooth, reduce processing temperature and pressure, and improve production efficiency.

Rubber industry: In rubber products, diethyl sebacate can be used as a softener and plasticizer. It can enhance the flexibility, plasticity and low temperature resistance of rubber, improve the compatibility of rubber and other additives, so that rubber products can still maintain good elasticity and performance in low temperature environment, widely used in the production of tires, hose, tape and various rubber seals and other products.

Flavor industry: Diethyl sebacate has good flavor fixing properties and is often used as a flavor fixing agent. In the preparation of perfume and fragrance, it can make various spice ingredients better mixed together, slow down the volatilization rate of spices, make the aroma more durable and stable, so as to improve the quality and retention effect of perfume and fragrance.

التركيب العضوي: Diethyl sebacate is an important intermediate in organic synthesis. Through a series of chemical reactions, it can be converted into other useful compounds.

Other areas: Diethyl sebacate can also be used as a solvent or co-solvent for coatings and inks, which can dissolve resins, pigments and other components, improve the leveling, dryness and gloss of coatings and inks, and improve the quality and performance of coatings. In the adhesive industry, it can be used as a plasticizer and solvent to enhance the viscosity and flexibility of adhesives and improve the adhesion of adhesives to different materials.

التعبئة والتغليف

25 كجم/طبل

CAS: 14221-47-7
Molecular Formula: C6H3FeO12.3H3N
Molecular Weight: 374.01
EINECS: 238-090-0
Storage Period: 2 years

Synonyms: ammoniumferricoxalate[qr]; Ammoniumferricoxalatetrihyd; ammoniumferrioxalate; ammoniumferrioxalate[qr]; AMMONIUMFERRICOXALATE; AMMONIUMIRON(III)OXALATEHYDRATE; AMMONIUMIRON(III)OXALATE

What is Ferric ammonium oxalate CAS 14221-47-7 ?

Ferric ammonium oxalate CAS 14221-47-7 is a coordination compound, usually a green or yellow-green crystalline powder. Soluble in water, its aqueous solution is acidic, insoluble in ethanol. Decomposition occurs under light or heating conditions, and it has certain photosensitivity. When stored, it should be kept sealed to avoid light and high temperature to prevent decomposition and deterioration.

مواصفات

التطبيق

Sensitive field
Print blueprint: It is the key photosensitive agent in the process of printing blueprint. During the printing process, the light-sensitive paper containing ferric ammonium oxalate is covered on the engineering drawings or other documents that need to be copied. After exposure, the exposed part of ferric ammonium oxalate undergoes a photochemical reaction, and the solubility of the generated substance in ammonia is different from that in the unexposed part. Through the development of ammonia, the unexposed part of ferric ammonium oxalate reacts with ammonia to form a blue substance, thus obtaining the blueprint.
Production of sensitive paper: used to produce a variety of sensitive paper, widely used in printing, plate making and other industries. Its photosensitive properties enable the formation of different gray levels after exposure, so that images and text information can be accurately reproduced.

Chemical analysis
Metal ion determination: As a coordination reagent, it can be used to determine a variety of metal ions. In the determination of calcium and magnesium ions, ferric ammonium oxalate can form complexes with different stability constants. By controlling the pH value of the solution and other conditions, the content of these metal ions can be accurately determined by coordination titration. It is widely used in water quality analysis, ore composition analysis and other fields.

Catalyst field
Organic synthesis reactions: In some organic synthesis reactions, ferric ammonium oxalate can be used as a catalyst. For example, in oxidation reactions, it can promote the reaction between the oxidizer and the organic substrate, improving the selectivity and yield of the reaction. In the oxidation reaction of alcohols, ferric ammonium oxalate can catalyze the oxidizing agent to oxidize alcohols to corresponding aldehydes or ketones, and has certain selectivity for different structures of alcohols.
Polymerization reaction: It also plays a catalytic role in some polymerization reactions. It can initiate or accelerate the polymerization process of monomers and control the molecular weight and molecular weight distribution of polymers. For example, in the polymerization reaction of some acrylate monomers, ferric ammonium oxalate can be used as a REDOX initiator to trigger free radical polymerization of monomers to prepare polymer materials with specific properties.

Other fields
Electronics industry: Used in the electronics industry to manufacture printed circuit boards (PCBS). In the production process of PCB, using the sensitivity of ferric ammonium oxalate, the circuit pattern can be transferred to the copper-clad plate through photolithography technology, and then through development, etching and other processes to produce high-precision circuit graphics.
Pharmaceutical field: In pharmaceutical research and production, ferric ammonium oxalate can be used as an intermediate or reagent. For example, during the synthesis of certain drugs, it can participate in specific reaction steps, introduce desired functional groups or build specific molecular structures. At the same time, in drug analysis, it can also be used to determine the content of certain metal impurities in drugs.

التعبئة والتغليف

25kg/كيس

CAS: 5292-43-3
Molecular Formula: C6H11BrO2
Molecular Weight: 195.05
EINECS: 226-133-6
Storage Period: 2 years

Synonyms: T-BUTYLBROMOACETATE; 1,1-Dimethylethyl2-bromoacetate; 1,1-Dimethylethylbromoacetate; bromoaceticacidT-butylester; 2-Bromoaceticacid-t-butylester; tert-Butylbromoacetate,98%

What is tert-Butyl bromoacetate CAS 5292-43-3 ?

tert-Butyl bromoacetate CAS 5292-43-3 is an organic compound with the formula C6H11BrO2. It is a colorless to pale yellow liquid with pungent odor and is commonly used as an intermediate in organic synthesis.

مواصفات

التطبيق

1.tert-Butyl bromoacetateCAS 5292-43-3is used as a pharmaceutical intermediate for the synthesis of amino acids and peptides.

2.tert-Butyl bromoacetateCAS 5292-43-3is a common alkylating agent. It is used to synthesize collagenase inhibitor (S,S,R)-(-) -Actinonin. It was constructed to replace butyl as research object.

التعبئة والتغليف

25 كجم/طبل

CAS: 100-42-5
Purity: ≥99.8%
Molecular Formula: C8H8
الوزن الجزيئي: 104.15
EINECS: 202-851-5
Storage Period: 2 years

Synonyms: FEMA 3233; Annamene; Benzene, vinyl-; Benzene,ethenyl-; Bulstren K-525-19; Cinnamenol;

What is Styrene CAS 100-42-5？

Styrene CAS 100-42-5 is an organic compound formed by replacing one hydrogen atom of ethylene with benzene, and the electron of vinyl is conjugated with the benzene ring, which is a kind of aromatic hydrocarbon.

مواصفات

التطبيق

Styrene CAS 100-42-5 is an important basic organic raw material for petrochemical industry. The direct upstream of styrene is benzene and ethylene, and the downstream is relatively dispersed, and the main products involved are foamed polystyrene, polystyrene, ABS resin, synthetic rubber, unsaturated polyester resin and styrene copolymer, and the terminal is mainly used in plastics and synthetic rubber products.

الميزات

1. ** Easy cohesion ** :
Styrene is easily polymerized to produce polystyrene (PS), which is a widely used thermoplastic. Styrene can also be copolymerized with other monomers to produce a variety of high-performance polymers (such as ABS, SBS, etc.).
2. ** Good processing performance ** :
Styrene and its polymer have good processing properties, can be molded by injection molding, extrusion, blow molding and other ways, suitable for large-scale industrial production.
3. ** Transparency ** :
Polystyrene has excellent transparency, light transmittance can reach more than 90%, often used in the manufacture of transparent packaging materials, disposable tableware and so on.
4. ** Electrical insulation ** :
Styrene polymer has good electrical insulation properties, suitable for electronic and electrical industry, such as the manufacture of insulation materials, shells and so on.
5. ** Light ** :
The density of styrene polymer is low, and the products made are lightweight and easy to transport and use.
6. ** Low cost ** :
The production process of styrene is mature, the source of raw materials is wide, so the cost is relatively low, suitable for large-scale applications.
7. ** Chemical Stability ** :
Styrene polymer has certain stability to acids, bases, salts and other chemicals, and is suitable for use in a variety of environments.
8. ** Versatility ** :
Styrene is not only used in the production of plastics, but also can be used in the manufacture of rubber, coatings, adhesives, synthetic resins and other products, and has a wide range of applications.‌‌‌‌

التعبئة والتغليف

IBC drum

CAS: 1530-32-1
نقاء: 99 ٪
Molecular Formula: C20H20BrP
Molecular Weight: 371.25
EINECS: 216-223-3
Storage Period: 2 year

Synonyms: Ethyltriphenylbromophosphine; ethyltriphenyl-phosphoniubromide; Ethyl(trisphenyl)phosphoniumbromide; EthyltriphenylphosphoniuMbroMide(ETPB); TEP(oniuMcoMpound); ETHYLTRIPHENYLPHOSPHONIUMBRIMIDE; ethyltriphenylphosphoiuumbromide; ETHYLTRIPHENYLPHOSPHONIUMBROMIDE99+%

What is Ethyltriphenylphosphonium bromide CAS 1530-32-1?

Ethyltriphenylphosphonium Bromide is an organic phosphine compound. It is a white or off-white crystalline powder, commonly used in organic synthesis as a phase transfer catalyst or reaction intermediate.

مواصفات

التطبيق

Ethyltriphenylphosphonium Bromide is used as phase transfer catalyst.

التعبئة والتغليف

25 كجم/طبل

CAS: 13197-76-7
Molecular Formula: C17H37NO4S
Molecular Weight: 351.55
EINECS: 236-164-7
Storage Period: 2 years

Synonyms: ObazolineAHS103; SoftazolineAHS103; RewotericAM-HC; RALUFON(R)DL-OH;

What is Lauryl hydroxysultaine CAS 13197-76-7 ?

Lauryl hydroxysultaine CAS 13197-76-7 is a light yellow transparent liquid zwitterionic surfactant, which has good foaming and foam stability for skin and eyes irritation, and has good hard water resistance. Good compatibility with other surfactants.

مواصفات

التطبيق

Lauryl hydroxysulfobetaine has a wide range of applications:

Personal care products: Due to its mild nature and little irritation to the skin and eyes, it is often used in shampoo, body wash, facial cleanser and other products. It can produce a rich and delicate foam, moderate cleaning power, but also has a good conditioning effect, can make hair smooth, smooth skin.

Textile printing and dyeing industry: as an excellent levelling agent and penetrant, can help dye evenly dispersed on the fabric, improve the uniformity of dyeing and color brightness. At the same time, it can reduce the surface tension of the dye solution, so that the dye solution can penetrate into the fabric fiber better, and improve the dyeing efficiency. It is widely used in the dyeing process of natural fibers such as cotton, hemp, silk and synthetic fibers, which helps to improve the dyeing quality and reduce color difference and stain.

Leather processing industry: Lauryl hydroxysulfobetaine can be used as an auxiliary agent in the tanning and fat processing of leather. It can help the tanning agent better penetrate into the interior of the leather, improve the tanning effect, and make the leather have better softness and fullness.

Petroleum industry: can be used as one of the components of oil displacement agent. It can reduce the interfacial tension of oil and water and improve the oil recovery.

Other fields: In coatings and inks, it can be used as a dispersant and leveling agent, which can disperse pigment particles evenly, prevent agglomeration, and improve the stability and rheology of coatings and inks. In industrial cleaning, as an efficient cleaning agent component, it can effectively remove oil and dirt, and has no corrosion effect on cleaning objects such as metals.

التعبئة والتغليف

25 كجم/طبل

CAS: 25322-69-4
Molecular Formula: CH4
Molecular Weight: 16.04246
EINECS: 500-039-8
Storage Period: 2 years

Synonyms: POLYPROPYLENEGLYCOL,DIOLTYPE,1000; POLYPROPYLENEGLYCOL,DIOLTYPE,2,000; POLYPROPYLENEGLYCOL,DIOLTYPE,700; POLYPROPYLENEGLYCOLP400; POLYPROPYLENEGLYCOL700; POLYPROPYLENEGLYCOL2000; POLYPROPYLENEGLYCOL1000; POLYPROPYLENEGLYCOL400

What is Poly(propylene glycol) CAS 25322-69-4?

Poly(propylene glycol) CAS 25322-69-4 is a colorless to white viscous liquid, which is polymerized by propylene oxide and propylene glycol under the action of catalyst and has different polymerization degrees and molecular weights. It has good water solubility, lubricity, thermal stability and chemical stability, and is widely used in many fields such as chemical industry, medicine, food and cosmetics.

مواصفات

التطبيق

Chemical field: It is an important raw material for the production of polyurethane resin and unsaturated polyester resin, which can improve the flexibility, water resistance and processing performance of the resin. It can also be used as a raw material for the production of non-ionic surfactants.

مجال المستحضرات الصيدلانية: Used as solvent, plasticizer, emulsifier and stabilizer in pharmaceutical preparations. As a solvent for insoluble drugs, it can increase the solubility and stability of drugs and improve the bioavailability of drugs. At the same time, it has good lubricity, can be used to prepare external preparations, such as ointment, cream, etc., can improve the applicability and skin permeability of the preparation.

مجال الغذاء: can be used as a food additive, used as emulsifier, stabilizer and defoamer. In dairy products, beverages, baked goods, etc., it can prevent the stratification of the emulsion, improve the texture of the product, and effectively inhibit the foam generated during food processing.

Cosmetics: Often used in skin care products, cosmetics, such as face cream, lotion, shampoo, body wash and so on. It can be used as a moisturizer to help the skin and hair retain moisture, with a good moisturizing effect, but also to increase the consistency and lubrication of the product, improve the product experience.

Other fields: As an antistatic agent and softener in the textile industry, it can improve the quality and feel of textiles; It is used as leveling agent and dispersing agent in coating and ink industry, which helps to improve the performance and coating effect of coating and ink; In addition, it can also be used in electronics, machinery and other industries as lubricants, coolants and so on.

التعبئة والتغليف

25 كجم/طبل

CAS: 79-07-2
Molecular Formula: C2H4ClNO
Molecular Weight: 93.51
EINECS: 201-174-2
Storage Period: 2 years

Synonyms: KM 101; NSC 54286; NSC 8408; 2-ChloroacetaMide >=98.0% (HPLC); Piracetam Imp. B; chloroacetylamine; Mergal AF; mergalaf

What is Chloroacetamide CAS 79-07-2?

Chloroacetamide CAS 79-07-2 is a white acicular crystalline organic compound, soluble in water and ethanol, irritating and corrosive, in organic synthesis, medicine, agriculture and other fields have a wide range of applications, such as as pharmaceutical intermediates used in the synthesis of a variety of drugs, in agriculture as herbicides and plant growth regulators.

مواصفات

التطبيق

Pharmaceutical field: It is an important pharmaceutical intermediate, used for the synthesis of anti-tumor drugs, sedative hypnotic drugs and other drugs.

Pesticide field: It can be used as an intermediate of herbicides for the preparation of a variety of efficient and low-toxicity herbicides. In addition, chloroacetamide itself also has a certain plant growth regulation effect, can affect the growth and development process of plants.

In the field of organic synthesis: It is a commonly used reagent in organic synthesis and can be used to introduce chloroacetyl groups. It can react with amines, phenols and other compounds to produce compounds with different functions, which are widely used in dyes, fragrances, polymer materials and other fields.

التعبئة والتغليف

25kg/كيس

CAS: 8007-08-7
Molecular Formula: /
الوزن الجزيئي: 0
EINECS: 000-000-0
Storage Period: 2 years

Synonyms: Oils,ginger; FEMA 2522; GINGER ESSENTIAL OIL; GINGER OIL; TOPNOTE GINGER OIL; GilbberellinsA4 technical; ZINGIBER OFFICINALE (GINGER) ROOT OIL; GINGER OIL FCC

What is Ginger oil CAS 8007-08-7? 

Ginger oil CAS 8007-08-7 is a volatile oil extracted from the rhizome of ginger by steam distillation and other methods. It is a light yellow to yellow liquid with special aroma and spicy taste. It contains a variety of active ingredients and has many uses such as seasoning, medicine and skin care.

مواصفات

التطبيق

مجال الغذاء

Seasoning: Ginger oil CAS 8007-08-7 is used in cakes, cookies, alcoholic drinks, carbonated drinks and other foods, can enhance food flavor, give a unique spicy taste.

Preservation: has a certain antibacterial effect, can extend the shelf life of food, used in meat products, baked food, etc., can prevent deterioration.

Medical and healthcare field

Pain relief: Ginger oil CAS 8007-08-7 can reduce muscle, joint, nerve pain and dysmenorrhea, etc., and can relieve discomfort through massage or hot compress.

Improve digestion: promote gastrointestinal peristalsis, relieve indigestion, bloating, nausea and other symptoms, help improve the function of the digestive system.

Antibacterial and anti-inflammatory: Ginger oil CAS 8007-08-7 has an inhibitory effect on some bacteria and fungi, and can be used to prevent and treat some diseases caused by bacterial or fungal infections.

Beauty and skin care

Hair care: Added to shampoo products, it can promote scalp blood circulation, activate hair follicle tissue, prevent hair loss, white hair, and stimulate new growth.

Skin care: With antioxidant and anti-inflammatory properties, it can be used in skin care products to help improve blood circulation to the skin, reduce inflammation and relieve dry skin.

Other fields

Aromatherapy: Ginger oil CAS 8007-08-7 is used in aromatherapy lamps or air fresheners, it can improve indoor air quality, create a comfortable atmosphere, and also play a role in refreshing and relieving fatigue.

Insect repellent: Ginger oil CAS 8007-08-7 special smell can repel mosquitoes to a certain extent, and it is used to make insect repellent or play a repellent effect in indoor and outdoor environments.

التعبئة والتغليف

25 كجم/طبل

CAS: 122-39-4
Molecular Formula: C12H11N
Molecular Weight: 169.22
EINECS: 204-539-4
Storage Period: 2 years

Synonyms: Diphenylamine,synthesisgrade; Diphenylamine,redoxindicator,reagentgrade,ACS; Diphenylamine5g[122-39-4]; Diphenylamine1g[122-39-4]; DIPHENYLAMINEREAGENT(ACS)N-Phenylbenzeneamine; Diphenylamine(Oxidation-reductionindicator,white); DiphenylaMine,AR,99.0%

What is Diphenylamine CAS 122-39-4? 

Diphenylamine CAS 122-39-4 is an organic compound, white to light gray crystal, has a special odor, insoluble in water, can be used to make azo dyes, rubber antioxidant, plastic antioxidant, and so on, is also an important reagent to identify DNA.

مواصفات

التطبيق

1. Chemical analysis: diphenylamine is a common reagent for identifying DNA. DNA will be dyed blue when it meets diphenylamine (boiling water bath), which can be used for related biological detection and research. It can also be used as REDOX indicator and analytical reagent for qualitative and quantitative analysis of some chemical substances.
2. Dyes: diphenylamine can be used as an intermediate for the production of azo dyes, sulfide dyes and other dyes. Through a series of chemical reactions, dyes with different colors and properties can be synthesized to meet the diversified needs of dyes in textile, printing and other industries.
3. Rubber industry: In the process of rubber processing, diphenylamine can be added to rubber products as a antioxidant, which can effectively inhibit the aging phenomenon caused by oxidation, heat, light and other factors, extend the service life of rubber products, improve its performance stability, such as tires, rubber tubes, rubber seals and other products may use diphenylamine as a antioxidant.
4. Plastics industry: diphenylamine and its derivatives can be used as antioxidants for plastics, which can capture free radicals generated during the processing and use of plastics, thereby preventing or slowing down the oxidative degradation process of plastics, maintaining the physical properties and appearance quality of plastics, often used in the production of polyethylene, polypropylene and other plastics.
5. Pharmaceutical field: diphenylamine also has a certain application in pharmaceutical synthesis, as an intermediate to participate in the synthesis of some drugs, for the development of drugs with specific pharmacological activity.

التعبئة والتغليف

25kg/كيس

CAS: 629-78-7
Molecular Formula: C17H36
Molecular Weight: 240.47
EINECS: 211-108-4
Storage Period: 2 years

Synonyms: Normal-heptadecane; N-HEPTADECANE; Heptadecane [Standard Material]; Heptadecane,99%; Heptadecane,99.5%; N-HEPTADECANE, 1000MG, NEAT; HEPTADECANE, SUBSTANCE FOR GC; N-HEPTADECANE OEKANAL

What is n-Heptadecane CAS 629-78-7? 

n-Heptadecane CAS 629-78-7 is a straight-chain saturated hydrocarbon with the chemical formula C17H36, commonly used in industrial lubricants and chemical research.

مواصفات

التطبيق

1.n-HeptadecaneCAS 629-78-7 is used standard for gas chromatographic analysis. The solvent.

2.Phase change material, can also be used for gas phase analysis detection.

التعبئة والتغليف

25 كجم/طبل

CAS: 111-78-4
Molecular Formula: C8H12
Molecular Weight: 108.18
EINECS: 203-907-1
Storage Period: 2 years

Synonyms: Cycloocta-1,5-diene; COD; CIS,CIS-1,5-CYCLOOCTADIENE; 1,5-CYCLOOCTADIENE; 1,5-Cyclooctadiene,stabilized,97%; 1,5-COD; CIS,CIS-1,5-CYCLOOCTADIENE,STABILIZEDWITH50-200PPMIRGANOX1076

What is 1,5-Cyclooctadiene CAS 111-78-4? 

1,5-Cyclooctadiene CAS 111-78-4, is an organic compound, colorless transparent liquid, insoluble in water, insoluble in carbon tetrachloride, mainly used as an organic synthesis intermediate, can be used to prepare octanedioic acid, octanedioic acid, tetrachlorocyctane, etc., can also be used as the third monomer of ethylene-propylene rubber.

مواصفات

التطبيق

1, 5-cycloclooctadiene CAS 111-78-4 is widely used in organometallic chemical reactions and catalytic reactions. It can be used as a catalyst to play a catalytic role in a variety of organic reactions, such as olefin polymerization, hydrogenation reaction, oxidation reaction, etc.

التعبئة والتغليف

25 كجم/طبل

CAS: 109-00-2
Molecular Formula: C5H5NO
Molecular Weight: 95.1
EINECS: 203-637-4
Storage Period: 2 years

Synonyms: 3-HYDROXYPYRIDINE 99%; 3(1h)-pyridone; 3-Hydroxypyridine(3-Pyridinol); 3-HYDROXY PYRIDINE PYRIDIN-3-OL; 3-HYDROXYPYRIDINE; 3-HP; PYRIDIN-3-OL; TIMTEC-BB SBB004391

What is 3-Hydroxypyridine CAS 109-00-2?

3-Hydroxypyridine CAS 109-00-2 is a nitrogen-containing heterocyclic compound, is beige or brown powder, commonly used as pharmaceutical intermediates and ligands, has antibacterial, anti-inflammatory and other biological activities.

مواصفات

التطبيق

3-Hydroxypyridine CAS 109-00-2 is commonly used as pharmaceutical intermediates and ligands, with antibacterial, anti-inflammatory and other biological activities, and can also be used in organic synthesis, pharmaceutical industry and dye preparation

التعبئة والتغليف

25kg/كيس

CAS: 643-79-8
Molecular Formula: C8H6O2
Molecular Weight: 134.13
EINECS: 211-402-2
Storage Period: 2 years

Synonyms: The developMent of for Maldehyde; O-PHTHALDIALDEHYDE REAGENT SOLUTION*; PHTHALALDEHYDE; TIMTEC-BB SBB008450; 2-PHTHALALDEHYDE; 2-PHTHALDEHYDE; 2-PHTHALDIALDEHYDE; o-Phenyldialdehyde

What is o-Phthalaldehyde CAS 643-79-8?

o-Phthalaldehyde CAS 643-79-8 (OPA) is an aromatic aldehyde compound, usually yellow powder, commonly used as a high efficiency disinfectant and polymer material synthesis intermediate, especially in the field of medical equipment disinfection widely used.

مواصفات

التطبيق

o-Phthalaldehyde CAS 643-79-8 is mainly used as a reagent for amine alkaloids, which is used for fluorescence determination of primary amine and peptide bond decomposition; It is suitable for pre-column derivatization of amino acids in high performance liquid chromatography. Used to measure protein sulfhydryl groups by flow cytometry.

التعبئة والتغليف

25kg/كيس

CAS: 46830-22-2
Purity: 80%
Molecular Formula: C15H22ClNO2
Molecular Weight: 269.77 g/mol
Storage Period: 6 months

Synonyms: benzyldimethyl(2-((1-oxoallyl)oxy)ethyl)ammonium chloride； acryloyloxyethyl)benzyldimethylammonium chloride；benzenemethanaminium, N,N-dimethyl-N-2-(1-oxo-2-propenyl)oxyethyl-, chloride； DABC

What is Benzyldimethyl[2-[(1-Oxoallyl)Oxy]Ethyl]Ammonium Chloride CAS 46830-22-2？

Benzyldimethyl[2-[(1-Oxoallyl)Oxy]Ethyl]Ammonium Chloride is a colorless to light yellow transparent liquid at room temperature. With its “bifunctional group synergistic effect”, it is highly efficient and economical in the fields of water treatment and papermaking. It is particularly suitable for scenarios that require rapid charge neutralization and polymerization modification, and is an “all-round player” among cationic chemicals.

مواصفات

التطبيق

1. Water treatment field
(1) Flocculants/coagulants: Through cationic charge neutralization, suspended solids, algae, and organic matter in water (such as papermaking wastewater and printing and dyeing wastewater) can be efficiently removed, which is more than 30% faster than the traditional aluminum salt flocculation speed.
(2) Sludge dehydration: compounded with polyacrylamide, the sludge moisture content is reduced to below 60% (better than single anion PAM).
2. Papermaking industry
(1) Retention and drainage aids: adsorb fine fibers and fillers in pulp to improve retention rate (can be increased by 5~8%), while accelerating dehydration and reducing drying energy consumption.
(2) Wet strength agent: after polymerization, a network structure is formed to enhance the wet strength of paper (especially suitable for corrugated paper and napkin paper).
3. Textile printing and dyeing
(1) Antistatic agent: cationic groups are adsorbed on the fiber surface to reduce resistance (surface resistivity < 10⁹ Ω) and prevent static electricity accumulation in synthetic fibers (polyester, acrylic).
(2) Fixing agent: It forms ionic bonds with anionic dyes to improve color fastness (sun exposure and washing fastness are improved by 1~2 levels).
4. Polymer synthetic monomer
Copolymerized with acrylamide (AM) and methyl methacrylate (MMA) to prepare cationic polyacrylamide (CPAM), which is used in oil extraction (tertiary oil recovery agent) and soil improvement (water retention agent).

الميزات

1. High charge density: Quaternary ammonium salt cations are permanent positive charges, more stable than amino (-NH₂) cations, and applicable to a wide pH range (pH 2~10).
2. Environmentally friendly: The biodegradability of the monomer is better than that of traditional quaternary ammonium salts (such as 1227), and the EU EC 648/2004 certified it as “low aquatic toxicity”;

التعبئة والتغليف

200kg/drum,1100/drum

CAS: 1312-81-8
نقاء: 99 ٪
Molecular Formula: La2O3
Molecular Weight: 325.81
EINECS: 215-200-5
Storace Perod: Normal temperature storage

Synonyms: LANTHANUM OXIDE; LANTHANUM(III) OXIDE; LANTHANUM(+3)OXIDE; dilanthanumoxide; dilanthanumtrioxide; Lanthana; lanthania(la2o3); lanthanumoxide(la2o3)

What is Lanthanum oxide CAS 1312-81-8？

Lanthanum oxide CAS 1312-81-8 is slightly soluble in water and easily soluble in acid to form the corresponding salts. It is easy to absorb carbon dioxide and water in the air, and gradually becomes lanthanum carbonate; The combination of burned lanthanum oxide with water gives off a large amount of heat.

مواصفات

التطبيق

Lanthanum oxide CAS 1312-81-8 is mainly used in the manufacture of precision optical glass and optical fiber. Also used in the electronics industry as ceramic capacitors, piezoelectric ceramic admixture. It is also used as raw material for lanthanum boride and catalyst for oil separation and refining. It can also be used to manufacture special alloy precision optical glass, high refraction optical fiber board and camera, camera, microscope lens and advanced optical instrument prism.

التعبئة والتغليف

25kg/كيس

CAS: 25134-21-8
Purity: 98%
Molecular Formula: C10H10O3
Molecular Weight: 178.18
EINECS: 246-644-8
Storage Period: 1 year

Synonym: NADICMETHYLANHYDRIDE; NADIC(R)METHYLANHYDRIDE; NADIC(TM)METHYLANHYDRIDE; NMA; MNA; 3-dione,3a,4,7,7a-tetrahydromethyl-7-methanoisobenzofuran-1; 4,7-methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydromethyl-,(3aalpha,4al

What is Methyl-5-norbornene-2,3-dicarboxylic anhydride CAS 25134-21-8?

Methyl-5-norbornene-2,3-dicarboxylic anhydride is a transparent light yellow oily liquid. It is miscible with acetone, benzene, naphtha and xylene, but insoluble in water.

مواصفات

التطبيق

1. Epoxy resin curing agent: improve the mechanical properties and heat resistance of epoxy resin.
2. Coatings and adhesives: enhance the durability and bonding strength of coatings.
3. Plastics and composites: improve the mechanical properties and heat resistance of materials.

التعبئة والتغليف

25kg/كيس

CAS: 10101-97-0
Purity: 98.5%
Molecular Formula: H4NiO5S
Molecular Weight: 174.78
EINECS: 600-152-3
Storage Period: 2 years

Synonyms: Nicke1(II)sulfate,hexahydrate; Nickel(II)sulfatehexahydrate(1:1:6); NICKELOUSSULFATE6HYDXTL; ACTIMETM; PLATINGSOLUTIONN-100ES; PLATINGSOLUTIONNI-701

What is Nickel sulfate hexahydrate CAS 10101-97-0?

Nickel sulfate hexahydrate is a compound containing nickel, sulfur and oxygen atoms. In an aqueous solution, it breaks down into nickel ions and sulfate ions, which can participate in REDOX reactions and coordination chemistry. Nickel sulfate hexahydrate is the most stable and is common in laboratory applications.

مواصفات

التطبيق

Nickel sulfate hexahydrate is a blue-green crystalline solid, soluble in water. In biochemistry, it is used as a source of nickel ions for the study of the role of this metal in the Chemicalbook series of biological systems. It can be used as a catalyst for some organic reactions. Its properties make it a suitable material for studying the behavior of metal ions in biological and chemical processes

التعبئة والتغليف

25kg/bag. Can also be used according to the requirements of cardboard buckets, paper bags, trays, etc.

CAS: 64519-82-0
نقاء: 99 ٪
Molecular Formula: C12H24O11
Molecular Weight: 344.31
EINECS: 908-700-6
Storage Period: 2 years

Synonyms: mixedwith1-o-alpha-d-glucopyranosyl-d-glucito; α-D-Glucopyranosyl-1,6-D-sorbitol; Isomaleoneglycol; yimaiyatonyangsun; D-arabino-Hexitol,; ISOMALTITOL; PALATINITOL

What is Isomalt CAS 64519-82-0?

Isomalt CAS 64519-82-0 is a naturally occurring disaccharide formed from glucose and fructose linked by an alpha-1, 6-glucoside bond. The form is C12H24O11 and the molecular weight is 344.31 g/mol. Widely used in food, medicine and sports nutrition fields.

مواصفات

التطبيق

Isomaltol is a natural low-sweetness sweetener, widely used in food, medicine and sports nutrition, with low glycemic index and non-cariogenic health benefits. Its sweetness is about the same as natural sugar, but you don’t have to worry about blood sugar and calories. Not that this alternative is completely calorie-free, of course, but it has only half the calories of sugar. The substance also extends shelf life and is sometimes used in breakfast cereals, cookies, baked breads and muffins. It has a tendency to stabilize other ingredients, prevent mold and spoilage, and keep dry foods fresh and crisp longer.

التعبئة

25kg/كيس

CAS: 59572-10-0
نقاء: 99 ٪
Molecular Formula: C16H11NaO12S4
Molecular Weight: 546.48
EINECS: 626-424-1
Storage Period: 2 years

Synonyms:1,3,6,8-Pyrenetetrasulfonicacid,sodiuMsalt(1:4); sodiumpyrene-1,3,6,8-tetrasulfonate; 1,3,6,8-PyrenetetrasuL; fonicacidtetrasodiumsaL;PYRENE-1,3,6,8-TETRASULFONICACIDTETRASODIUMSALTHYDRATE; 1,3,6,8-PYRENETETRASULFONICACIDTETRASODIUMSALT; 1,3,6,8-pyrenetetrasulfonicacid

What is 1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT CAS 59572-10-0？

1,3,6,8-pyrenetetrasulfonic acid tetrasodium salt is a multifunctional organic compound, water-soluble fluorescent dye, widely used in fluorescence probes, dyes, surfactants and electrochemical research.

مواصفات

التطبيق

1,3,6,8-pyrenetetrasulfonic acid tetrasodium salt is a multifunctional organic compound, which is widely used in fluorescence probes, dyes, surfactants and electrochemical research.Fluorescent probes: for bioimaging and molecular detection.Dye intermediates: Used in the synthesis of dyes and pigments.
Surfactants: Used as anionic surfactants in detergents and emulsifiers.Electrochemical research: for electrode modification and electrochemical sensors.

التعبئة

25kg/كيس

CAS：1374396-34-5
Peptide concentration：≥0.05%
Molecular Formula：C38H60N10O16S
Molecular Weight：945.01
EINECS：/
فترة التخزين: من 1 سنة

Synonym: Octapeptide 2; L-Methionine, L-threonyl-L-alanyl-L-α-glutamyl-L-α-glutamyl-L-histidyl-L-α-glutamyl-L-valyl-; L-threonyl; glutamyl; L-valyl

What is Octapeptide-2 CAS 1374396-34-5 ？

Octapeptide-2 is a novel hair growth promoting peptide that strengthens hair while stimulating hair follicles to produce healthy hair and prevent hair from graying.

مواصفات

التطبيق

Octapeptide-2 is an active ingredient commonly used in cosmetics and personal care products, mainly used to promote skin repair and anti-aging. The following is a detailed introduction to its main uses:
1. Skin repair
Function: stimulate the production of collagen and elastin, promote skin repair and regeneration.
Applied products: repair essence; repair cream; repair mask
2. Anti-aging
Function: reduce fine lines and wrinkles, improve skin elasticity.
Applied products: anti-aging cream; anti-aging essence; anti-aging eye cream
3. Moisturizing
Function: enhance the skin’s water retention capacity and improve dryness problems.
Applied products: moisturizing essence; moisturizing lotion; moisturizing mask
4. Soothing
Function: reduce skin inflammation and irritation, suitable for sensitive skin.
Applied products: soothing essence; anti-allergic mask; repair cream
5. Other applications
Cosmetics: used to improve the stability and efficacy of cosmetics.
Research use: used for laboratory research and development of new skin care products.

التعبئة والتغليف

25 كجم/طبل

CAS: 581-75-9
نقاء: 99 ٪
Molecular Formula: C10H8O6S2
Molecular Weight: 288.3
EINECS: 209-471-9
Storace Perod: Normal temperature storage

Synonyms: Naphthalene-2,6-bissulfonic acid; 2,6-NAPHTHALENE DISULFONIC ACID; Naphthalene-2,6-disulfonic acid; naphthalene-2,6-disulphonic acid; Naphthalene-2,6-disulfonic; Naphthalene-2,6-disulfonic acid

What is Naphthalene-2,6-disulfonic acid CAS 581-75-9？

2, 6-naphthalene disulfonic acid  CAS 581-75-9 is an important chemical intermediate, mainly used in dyes, medicine and concrete additives. For example, through alkali fusion synthesis of 2, 6-naphthalene disulfonate dihydroxynaphthalene, the product has high added value and broad market prospects, in fibers, packaging containers, electronic components, dyes and medicine and other fields have a wide range of applications, especially the preparation of various polyester materials and liquid crystal polyester resin important monomer.

مواصفات

التطبيق

2, 6-naphthalene disulfonic acid CAS 581-75-9 is an important chemical intermediate and an important monomer for preparing various polyester materials and liquid crystal polyester resins.

التعبئة والتغليف

25 كجم/طبل

CAS: 6132-05-4
نقاء: 99 ٪
Molecular Formula: C6H11NaO8
Molecular Weight: 234.14
EINECS: 612-119-0
Storage Period: 2 year

Synonyms: SODIUMHYDROGENCITRATESESQUIHYDRATE; SODIUMCITRATEDIBASICSESQUIHYDRATE; CITRICACIDDISODIUMSALT; CITRICACIDDISODIUMSALTSESQUIHYDRATE; DISODIUMCITRATESESQUIHYDRATE; DISODIUMHYDROGENCITRATEMONOHYDRATE; DISODIUMHYDROGENCITRATESESQUIHYDRATE; DI-SODIUMHYDROGENCITRATE1.5H2O

What is DISODIUM HYDROGEN CITRATE SESQUIHYDRATE CAS 6132-05-4?

DISODIUM HYDROGEN CITRATE SESQUIHYDRATE is an acid salt of citric acid. It can be used in food processing as an antioxidant and can also enhance the effects of other antioxidants.

مواصفات

التطبيق

1.DISODIUM HYDROGEN CITRATE SESQUIHYDRATE can be used in food processing as an antioxidant.

2.DISODIUM HYDROGEN CITRATE SESQUIHYDRATE can be used as an acidity regulator and chelating agent. Common products include gelatin, jam, candy, carbonated drinks, wine, and processed cheese.

التعبئة والتغليف

25 كجم/طبل

CAS: 87061-04-9
نقاء: 99 ٪
Molecular Formula: C13H26O3
Molecular Weight: 289-296-2
EINECS: /
Storage Period: 2 years

Synonyms: 2-Propanediol,3-[[5-methyl-2-(1-methylethyl)cyclohexyl]oxy]-1; 3-[[5-methyl-2-(1-methylethyl)cyclohexyl]oxy]-2-propanediol; 3-1-MENTHOXYPROPANE-1,Chemicalbook2-DIOL; FEMA3784; MOPD; 1,2-Propanediol,3-5-methyl-2-(1-methylethyl)cyclohexyloxy-; 3-L-MENTHOXYPROPANE-1,2-DIOL; 3-(p-Menth-3-yloxy)-1,2-propanediol

What is Menthoxypropanediol CAS 87061-04-9 ?

Menthoxypropanediol (3-[[5-methyl-2-(1-methylethyl)cyclohexyl]oxy]-1) CAS 87061-04-9 is a chemical that has a cooling effect and is mainly used to increase the coolness of the product during use.

مواصفات

التطبيق

Menthoxypropanediol CAS 87061-04-9 is mainly used to increase the coolness of the product during use. It is characterized by low volatility and almost no aroma, providing a mild cooling sensation on both the mouth and the skin, and the cooling sensation lasts for a long time. When used with menthol, can enhance and prolong cooling sensation, suitable for formulations that require prolonged cooling sensation ‌。Menthoxypropanediol can also be used as a food additive

التعبئة والتغليف

IBC drum