CAS: 58-61-7
Molecular Formula: C10H13N5O4
Molecular Weight: 267.24
EINECS: 200-389-9
Synonyms: Adenine riboside, Adenine-9-beta-ribofuranoside; ADENOSINE extrapure for biochemistry; 9-β-D-Ribofuranosyladenine, Adenine riboside, Adenine-9-β-D-ribofuranoside; ADENINENUCLEOSIDE; ADENINE RIBOSIDE; ADENOSINE; ADENINE-9-BETA-D-RIBOFURANOSIDE; 6-Amino-9-β-D-ribofuranosyl-[9H]-purine
Adenosine is a purine nucleoside compound composed of N-9 of adenine and C-1 of D-ribose linked by a β – glycosidic bond. Its chemical formula is C10H13N ₅ O ₄, and its phosphate ester is adenosine. Crystalline from water, melting point 234-235 ℃. [α] D11-61.7 ° (C=0.706, water); [α] D9-58.2 ° (C=0.658, water). Very insoluble in alcohol.
| Item | Specification |
| Boiling point | 410.43°C (rough estimate) |
| Density | 1.3382 (rough estimate) |
| Melting point | 234-236 °C (lit.) |
| pKa | 3.6, 12.4(at 25℃) |
| resistivity | 1.7610 (estimate) |
| Storage conditions | 2-8°C |
Adenosine can be used to treat angina pectoris, myocardial infarction, coronary artery dysfunction, arteriosclerosis, primary hypertension, cerebrovascular disorders, post-stroke sequelae, progressive muscle atrophy, etc. Adenosine is an endogenous neurotransmitter. In the pharmaceutical industry, it is mainly used to manufacture Ara AR (adenosine arabinose); Adenosine triphosphate (ATP); The main raw materials for drugs such as coenzyme A (COASH) and its series products cyclic adenosine monophosphate (CAMP).
Usually packed in 25kg/drum,and also can be do customized package.
CAS:11103-57-4
Molecular Formula:C20H30O
Molecular Weight:286.46
EINECS:234-328-2
Synonyms:Aquasol A; ROIDEX; Vitamin A Retinol; 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)-nona-2,4,6,8-tetraen-1-ol; Water-soluble vitamin A; ＶＩＴＡＭＩＮ Ａ 500W; Vitamin A USP/EP/BP; New anti-aging products; TIANFU CHEM–Vitamin A_
Vitamin A, also known as retinol, is an important fat soluble substance that is easily lacking in the human body. Vitamin A1 is mainly found in the liver, blood, and retina of animals, while vitamin A2 is mainly found in freshwater fish.
| Item | Specification |
| purity | 99% |
| MF | C20H30O |
| MW | 286.46 |
| EINECS | 234-328-2 |
| Storage conditions | -20°C |
Vitamin A plays a very important role in the metabolic function of the human body. Therefore, when there is insufficient intake of vitamin A in the diet, insufficient dietary fat content, chronic digestive diseases, etc., vitamin A deficiency or insufficiency can occur, affecting many physiological functions and even causing pathological changes.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:8015-91-6
Molecular Formula:NA
Molecular Weight:0
EINECS:283-479-0
Synonyms:CINNAMON BARK OIL; CINNAMON BARK OIL, CEYLON TYPE; CINNAMON LEAF OIL, CEYLON; CINNAMON OIL, CEYLON TYPE, NATURE IDENTICAL; CINNAMON OIL, IMITATION; CASSIA; CASSIA OIL; FEMA 2291; FEMA 2292; FEMA 2258; OLEUM CINNAMOMI
Cassia oil is a yellow or yellowish brown clear liquid with a special aroma of cinnamon. It is used as a food spice, as well as as a essence for medicine and mixed soap and a cosmetic essence.
| Item | Specification |
| purity | 99% |
| Density | 1.025 g/mL at 25 °C |
| Boiling point | 194-234 °C |
| Refractive index | n20/D 1.592 |
| MW | 0 |
| Flash point | 199 °F |
Cassia oil has a wide range of uses: as a fragrance enhancer for food and beverages; Natural cinnamaldehyde can also be separated and extracted from this oil, and various fragrances such as cinnamyl alcohol and benzaldehyde can be further synthesized It has bactericidal effect and is mainly used as a raw material for “Fengyoujing” and “Shangshi Zhitong Gao” in medicine.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:8007-80-5
Molecular Formula:NA
Molecular Weight:0
EINECS:616-916-4
Synonyms:oilofchinesecinnamon; oilofcinnamon; oilofcinnamon,ceylon; Oils,cassia;oils,cinnamon; oils,cinnamonzeylanicum; CASSIA OIL (CHINESE CINNAMON OIL); CASSIA OIL, NATURAL REDISTILLED; CASSIA OIL, SYNTHETIC; Chinese cinnamon oil; Cassia oiI
Cinnamon oil, also known as cinnamon oil. Light yellow oily liquid. There is a fragrance. The relative density ranges from 1.014 to 1.040. Refractive index ranging from 1.569 to 1.584. Optical rotation degree 0 °~-2 °. The main component is cinnamaldehyde, with a content of about 60% to 75%. And it contains about 4% to 15% eugenol. Dissolve in ether and chloroform.
| Item | Specification |
| purity | 99% |
| Density | 1.03 g/mL at 25 °C(lit.) |
| Boiling point | 194-234 °C |
| Refractive index | n20/D 1.592 |
| MW | 0 |
| Flash point | 199 °F |
Cinnamon oil is used to mix essence for toothpaste, beverage and tobacco. It can also be used in some soap and incense essence. Cinnamaldehyde can also be separated and extracted from this oil, and various fragrances such as cinnamyl alcohol can be further synthesized. Cinnamon oil is widely used as a flavor enhancer for beverages and food, as well as for the preparation of cosmetic essence and soap essence, and is used in medicine
Usually packed in 25kg/drum,and also can be do customized package.
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid CAS 127892-62-0
CAS:127892-62-0
Molecular Formula:C7H9ClN2O2
Molecular Weight:188.61
EINECS:NA
Synonyms:4-CHLORO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID; 1H-Pyrazole-5-carboxylic acid, 4-chloro-3-ethyl-1-Methyl-; 4-CHLORO-3-ETHYL-1-METHYL PYRAZOLE-5-CARBOXYLIC ACID; 4-chloro-5-ethyl-2-methyl-3-pyrazolecarboxylic acid; 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylicaci; 4-chloro-3-Ethyl-1-methyl-1H-Pyrazole-5- carboxylic; Ethyl 4-chloro-5-ethyl-1-methyl- 1H-pyrazole-3-carboxylic acid
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 127892-62-0) is a high-purity pyrazole derivative widely used as an intermediate in pharmaceuticals, agrochemicals, and fine chemical synthesis. Its unique chloro, ethyl, and methyl substituents provide excellent reactivity and selectivity, making it a versatile building block for advanced organic synthesis.
We supply 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid with consistent quality, flexible packaging options, and reliable global delivery for both R&D and industrial applications.
| Item | Specification |
| Boiling point | 339.5±42.0 °C(Predicted) |
| Density | 1.40±0.1 g/cm3(Predicted) |
| Melting point | 164 °C |
| pKa | 1.90±0.38(Predicted) |
| Storage conditions | under inert gas (nitrogen or Argon) at 2-8°C |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid is a key intermediate used in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. It is widely applied in drug development, herbicide and pesticide production, and in the preparation of substituted pyrazole derivatives for advanced chemical research.
Usually packed in 25kg/drum,and also can be do customized package.
Dodecenylsuccinic anhydride CAS 25377-73-5
CAS:25377-73-5
Molecular Formula:C16H26O3
Molecular Weight:266.38
EINECS:246-917-1
Synonyms:N-DODECENYL SUCCINIC ANHYDRIDE; N-DDSA; 2-DODECENYLSUCCINIC ACID ANHYDRIDE; 2-DODECEN-1-YLSUCCINC ANHYDRIDE; 2-(dodecyl)succinicanhydride; 3-(dodecenyl)dihydro-5-furandione; DODECENYLSUCCINIC ANHYDRIDE; DDSA
The actual industrial product of DodecenylSuccinic Anhydride is a mixture of isomers, a light English transparent oily liquid with a boiling point of 180-182 ℃ (0.665kPa) and a relative density of 1.002. Soluble in acetone, benzene, and petroleum ether, insoluble in water.
| Item | Specification |
| Boiling point | 150 °C3 mm Hg(lit.) |
| Density | 1.005 g/mL at 25 °C(lit.) |
| Melting point | ~45 °C |
| Flash point | >230 °F |
| Storage conditions | Store below +30°C. |
DodecenylSuccinic Anhydride is mainly used as a curing agent for epoxy resins, for casting and laminating products, with a general dosage of 120-150 ℃. The product has good impact toughness and electrical properties, but slightly poor heat resistance. This product is also used in the production of paper adhesives, rust inhibitors, alkyd resin flexibility modifiers, plastic plasticizers, ink additives, leather hydrophobic treatment agents, desiccants, and polyvinyl chloride stabilizers.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 34157-83-0
Molecular Formula: C29H38O4
Molecular Weight: 450.61
EINECS: 636-472-5
Synonyms: CELASTROL(SH); CELASTROL; Celastrol (Tripterin); CELASTROL(P)(PLEASE CALL); (20R)-3-Hydroxy-2-oxo-24-nor-D:A-friedoolean-1(10),3,5,7-tetren-29-oic acid; 2-Oxo-3-hydroxy-24-norfriedela-1(10),3,5,7-tetraene-29-oic acid; 2-Oxo-3-hydroxy-24-norfriedelane-1(10),3,5,7-tetraene-29-oic acidCelasterol
Celastrol is insoluble in water, soluble in dimethyl sulfoxide and anhydrous ethanol. Derived from anti-cancer active ingredients in plants such as Thunder God Vine and South Snake Vine in the family Celastraceae. An effective proteasome inhibitor, confirmed to induce cancer cell apoptosis by inhibiting proteasome activity
| Item | Specification |
| Boiling point | 645.7±55.0 °C(Predicted) |
| Density | 1.2 |
| Melting point | 219-230°C |
| pKa | 4.78±0.70(Predicted) |
| λmax | 424nm(MeOH)(lit.) |
| Storage conditions | -20°C |
Celastrol is used for content determination/identification/pharmacological experiments, etc. Pharmacological effects: It has strong antioxidant properties, anti-cancer angiogenesis effects, and anti rheumatoid effects. An effective proteasome inhibitor, confirmed to induce cancer cell apoptosis by inhibiting proteasome activity
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Balsalazide disodium CAS 213594-60-6
CAS:213594-60-6
Molecular Formula:C17H13N3Na2O6
Molecular Weight:401.28
EINECS:NA
Synonyms:BALSALZIDE DISODIUM; BALSALAZIDE SODIUM; BALSALAZIDE SODIUM 98+%; Disodium (3E)-3-[[4-[(3-oxido-3-; oxopropyl)carbamoyl]phenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate; 5-[4-(2-Carboxyethylcarbamoyl)phenylazo]salicylic acid disodium salt hydrate; Balsalazide disodium salt hydrate; Balsalazide disodium
Balsalazide disodium is a prodrug that, when taken orally, reaches the colon as the original drug and releases 5-aminosalicylic acid (active ingredient) and 4-aminobenzoyl – β – alanine under the action of colonic bacteria.
| Item | Specification |
| MW | 401.28 |
| Purity | 99% |
| MF | C17H13N3Na2O6 |
| Storage conditions | 2-8°C |
Balsalazide disodium may exert its anti-inflammatory effect by blocking the production of arachidonic acid metabolites in the colon. It is a highly effective and low toxic new type of colitis treatment drug, mainly used for ulcers
Usually packed in 25kg/drum,and also can be do customized package.
Tetramethylammonium hydroxide pentahydrate CAS 10424-65-4
CAS:10424-65-4
Molecular Formula:C4H23NO6
Molecular Weight:181.23
EINECS:629-762-8
Synonyms:Tetramethylammonium hydroxide pentahydrate, min. 95%; etramethylammonium Hydroxide Pentahydrate; ammonium hydroxide pentahydrate; Tetramethylammonium hydroxide pentahydrate 98%; Tetramethylammonium Hydroxide Pentahydrate extrapure, 98%; Tetramethylammonium Hydroxide Pentahydrate (Reagent), Fisher Chemicalmethanaminium,n,n,n-trimethyl; MYXKPFMQWULLOH-UHFFFAOYSA-M
Tetramethylammonium hydroxide pentahydrate is a colorless crystal (often containing third or fifth order crystal water) that is highly hygroscopic and can quickly absorb carbon dioxide in air. It decomposes into methanol and trimethylamine at 130 ℃. It is usually used with 10% or 25% water (or alcohol) solutions and compounds containing crystal water.
| Item | Specification |
| Melting point | 67-70 °C(lit.) |
| Purity | 99% |
| Solubility | soluble |
| Storage conditions | 0-6°C |
| explosive limit | 36% |
| Density | 1.829 |
| Vapor pressure | 97 mm Hg ( 20 °C) |
Tetramethylammonium hydroxide pentahydrate is mainly used as the main catalyst in the synthesis of organic silicon products such as silicone oil, silicone rubber, silicone resin, etc. Although the dosage is not large, it has a significant impact on the yield and quality of the products. Tetramethylammonium hydroxide pentahydrate is mainly used in polyester polymers, textiles, plastic products, food, leather, wood processing, electroplating, microbiology, etc. abroad.
Usually packed in 25kg/drum,and also can be do customized package.
1,6,7,12-Tetrachloroperylene tetracarboxylic acid dianhydride CAS 156028-26-1
CAS:156028-26-1
Molecular Formula:C24H4Cl4O6
Molecular Weight:530.1
EINECS:937-421-2
Synonyms:1,6,7,12-Tetrachloro-3,4,9,10-perylene-tetracarboxylic acid dianhydride; 6,7,12,13-Tetrachloro-3,4,9,10-perylene tetracarboxylic acid dianhydride; 1,6,7,12-Terachloro-3,4,9,10-teraanhydrideperylene; TETRACHLOROPERYLENE TETRACARBOXYLIC ACID DIANHYDRIDE: TECH.; 1,6,7,12-TETRACHLORO-3,4,9-PERYLENE TETRACARBOXYLIC ACID; 12-Tetrachloroperylene tetracarboxylic acid dianhydride; (1,6,7,12-tetrachloroperylen-2-yl)carbonyl forMate
1,6,7,12-Tetrachloroperylene tetracarboxylic acid dianhydride CAS 156028-26-1 is an orange red powder with no obvious odor. It dissolves in nitrobenzene and appears brown with gray green fluorescence, dissolves in concentrated sulfuric acid and appears red with bright red fluorescence, and dissolves in alkaline water and appears yellow with green fluorescence.
| Item | Specification |
| Boiling point | 757.1±55.0 °C(Predicted) |
| Density | 1.962±0.06 g/cm3(Predicted) |
| Purity | 98% |
| Solubility | DMSO (slightly heated) |
| Storage conditions | under inert gas (nitrogen or Argon) at 2-8°C |
1,6,7,12-Tetrachloroperylene tetracarboxylic acid dianhydride can be used as a liquid crystal color developer and is also an intermediate for dyes and pigments. Due to its excellent chemical resistance, color penetration resistance, and extreme weather resistance, perylene pigments are widely used in the plastic industry, especially for almost all polymers such as polyethylene and polypropylene.
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(R)-(+)-1,2-Dithiolane-3-pentanoic acid CAS 1200-22-2
CAS:1200-22-2
Molecular Formula:C8H14O2S2
Molecular Weight:206.33
EINECS:638-752-2
Synonyms:5-[(3R)-1,2-dithiolan-3-yl]pentanoic acid; 5-[(3R)-dithiolan-3-yl]pentanoic acid;5-[(3R)-dithiolan-3-yl]valeric acid; (R)-(+)-1,2-Dithiola; (R)-5-(1,2-Dithiolan-3-yl)pentanoic acid; (R)-Thioctic Acid (R)-1,2-Dithiolane-3-valeric Acid; D-lipoic acid; (R)-(+)-1,2-Dithiolane-3-pentanoic acid 97%; (R)-LIPOIC ACID Acid
(R) – (+) -1,2-Dithiolane-3-pentanoic acid CAS 1200-22-2 is a yellow crystalline substance. Lipoic acid is a natural product with biological activity. In 1951, Raed et al. reported the isolation of a crystalline cofactor of a growth promoting enzyme from treated insoluble liver tissue residue. Due to its high lipid solubility and acidity (pka=4.7), this compound was named lipoic acid.
| Item | Specification |
| Boiling point | 185-195 °C(Press: 0.5 Torr) |
| Density | 1.218±0.06 g/cm3(Predicted) |
| Melting point | 48-52 °C(lit.) |
| flash point | >230 °F |
| resistivity | 114 ° (C=1, EtOH) |
| Storage conditions | -20°C |
(R) – (+) -1,2-Dithiolane-3-pentanoic acid is an endogenous antioxidant that can remove free radicals from the body, promote the synthesis of vitamin C from glucose, and promote the synthesis of glutathione. It can effectively remove melanin and assist coenzymes in physiological metabolism that is beneficial for the body’s immunity.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:222400-29-5
Molecular Formula:NA
Molecular Weight:0
EINECS:NA
Synonyms:PEAPROTEIN; 80% Organic Pea Protein Powder
Pea Protein has a protein solubility close to 0 in the isoelectric point region (pH 4.0~6.0), and its solubility rapidly increases under neutral, alkaline, and extremely acidic conditions (pH 2.0, pH 3.0). Among them, the solubility of globulin is as high as 80%, significantly higher than that of isolated protein (PPI).
| Item | Specification |
| Name | Pea Protein |
| CAS | 222400-29-5 |
| purity | 99% |
| MW | 0 |
Due to its good functional characteristics, such as solubility, water absorption, emulsification, foaming and gel formation, Pea Protein can be used as a food additive for meat processing, leisure food, etc., and plays a role in improving product quality and nutritional structure.
Usually packed in 25kg/drum,and also can be do customized package.
Copper pyrophosphate CAS 10102-90-6
CAS:10102-90-6
Molecular Formula:Cu2O7P2
Molecular Weight:301.04
EINECS:233-279-4
Synonyms:Cupricpyrophosphate,trihydra; pyrophosphoricacid,coppersalt; COPPER (II) PYROPHOSPHATE; COPPER(II) DIPHOSPHATE TETRAHYDRATE; COPPER PYROPHOSPHATE; diphosphoric acid copper salt; CUPRIC PYROPHOSPHATE; CUPRIC PYROPHOSPHATE DIH2O; TetracopperPyrophosphate
Copper pyrophosphate light green powder. Soluble in acid, insoluble in water. It can react with potassium pyrophosphate to form a water-soluble copper potassium pyrophosphate complex salt. Used as an electroplating additive to prepare phosphate pigments
| Item | Specification |
| SOLUBLE | 9mg/L at 20℃ |
| Density | 4.2 g/cm3 |
| Melting point | 1140 °C |
| purity | 99% |
| MW | 301.04 |
Copper pyrophosphate is mainly used for cyanide free electroplating and is the main salt that supplies copper ions in the plating solution. Copper bottom layer suitable for decorative protective layer and local anti-seepage carbon coating for parts requiring carburizing
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CAS:120-46-7
Molecular Formula:C15H12O2
Molecular Weight:224.25
EINECS:204-398-9
Synonyms:1,3-DIPHENYL-1,3-PROPANEDIONE FOR SYNTHE; ibenzoylmethane; TIANFU-CHEM CAS:120-46-7 Dibenzoylmethane; 1,3-diphenyl-3-propanedione; 1,3-Diphenylpropanedione; phenylphenacylketone; DBM; 1,3-diphenylpropane-1,3-dione; 1,3-DIPHENYL-1,3-PROPANEDIONE; karenzudk2
Dibenzoylmethane is a colorless oblique square plate-like crystal. Melting point 81 ℃, boiling point 219 ℃ (2.4kPa). Easy to dissolve in chlorohydrin and chloroform, soluble in sodium hydroxide solution, insoluble in sodium carbonate solution, and extremely slightly soluble in water.
| Item | Specification |
| Boiling point | 219-221 °C18 mm Hg(lit.) |
| Density | 0.800 g/cm3 |
| Melting point | 77-79 °C(lit.) |
| flash point | 219-221°C/18mm |
| resistivity | 1.6600 (estimate) |
| Storage conditions | Store below +30°C. |
Dibenzoylmethane analytical reagent, used for detecting carbon disulfide and thallium, for weight determination of uranium, for photometric determination of U+4, for extracting silver, aluminum, barium, beryllium, calcium, cadmium, cobalt, copper, iron, gallium, mercury, indium, lanthanum, magnesium, manganese, nickel, lead, palladium, scandium, thorium, titanium, zinc, zirconium, etc. Dibenzoylmethane is used as a co stabilizer in the calcium/zinc hydroxide stabilization system to manufacture PVC mineral water bottles
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docosyltrimethylammonium chloride CAS 17301-53-0
CAS:17301-53-0
Molecular Formula:C25H54ClN
Molecular Weight:404.16
EINECS:241-327-0
Synonyms:docosyltrimethylammonium chloride; Bihenyl trimethyl ammonium chloride; BehenylTrimethylAmmoniumChloride; 1-Docosanaminium, N,N,N-trimethyl-, chloride; N-Behenyl-N,N,N-trimethylammonium chloride; Docosane-1-yltrimethylaminium·chloride; Docosyltrimethylaminium·chloride; Trimethyldocosylaminium·chloride
Docosyltrimethylammonium chloride is an organic ammonium salt whose long-chain alkyl group provides good hydrophobicity and surface activity, while the ammonium chloride group endows it with cationic properties. It is commonly used as an emulsifier and as a raw material for hair conditioners and shampoos.
| Item | Specification |
| solubility | Soluble in chloroform (small amount) |
| form | solid |
| Color | White to off white |
| Odor | Light taste |
| Storage conditions | Sealed in dry,Room Temperature |
Docosyltrimethylammonium chloride, as a multifunctional organic ammonium salt, plays an important role in industrial production such as textiles, hair care products, and asphalt like flowers.
Usually packed in 25kg/drum,and also can be do customized package.
Fluorescent Brightener 28 CAS 4404-43-7
CAS:4404-43-7
Molecular Formula:C40H44N12O10S2
Molecular Weight:916.98
EINECS:224-548-7
Synonyms:CALCOFLUOR WHITE ST; CI 40622; Fluorescent Brightener28,Calcofluor White M2R, TinopalUNPA-GX; V56; Optiblanc NL; 2.5-Bis(5-tertbutyl-2-benzoxazlyl)phiophene; 5-triazin-2-yl]amino]–6-(phenylamino)-3; c.i.fluorescentbrighteningagent28; Fluorescentbrightener(OB); TINOPAL UNPA-GX; TINOPAL LPW
Fluorescent Brightener 28 CAS 4404-43-7 （CAS 4193-55-9）is a high-efficiency, bis-triazinylaminostilbene-based optical brightening agent (OBA). It absorbs ultraviolet light (300-400 nm) and re-emits it as intense blue-violet fluorescence (400-500 nm), effectively masking the inherent yellowness of substrates and producing a bright, visually white appearance. Fluorescent Brightener 28 is particularly valued in polymer and coating applications for its excellent thermal stability and compatibility.
FLUORE CENT BRIGTENER 28 light yellow powder, odorless, soluble in alkanes, fats, mineral oils, paraffin, and most organic solvents. The maximum absorption value of the spectrum is 375mm (in ethanol), and the maximum emission wavelength is 435nm (in ethanol).
| ITEM | Industrial Grade |
| Appearance | Yellow-greenish powder |
| Whiteness | Correspond to standard ±1.5 |
| E Value | 510-550 |
| Moisture Content | ≤5% |
(1) Plastics Industry: Fluorescent Brightener 28 CAS 4193-55-9 widely used as a whitening agent for thermoplastics such as PVC, PP, PE, ABS, PS, and engineering plastics to enhance brightness and whiteness.
(2) Coatings & Paints: An effective brightener for architectural paints, industrial coatings, automotive finishes, and UV-curable systems.
(3) Synthetic Fibers: Fluorescent Brightener 28 CAS 4193-55-9 used in the spin finishing or mass pigmentation of polyester, nylon, and acetate fibers to achieve brilliant whiteness.
(4) Inks & Masterbatches: Key additive in specialty printing inks and white masterbatches for consistent whitening performance.
(5) Paper & Detergents: Fluorescent Brightener 28 CAS 4193-55-9 applied in high-quality paper coating and as an optical brightener in some industrial detergent formulations.
(1) High Whitening Efficiency: Provides intense blue-white fluorescence with low addition levels (typically 0.01%-0.1%).
(2) Excellent Thermal Stability: Withstands typical polymer processing temperatures up to 250-300°C without significant degradation.
(3) Good Light Fastness: Offers reasonable resistance to fading under long-term UV exposure.
(4) Broad Polymer Compatibility: Compatible with a wide range of polymer matrices and resin systems.
(5) Easy to Disperse: Can be readily incorporated into polymers via melt compounding or into liquid systems via high-speed dispersion.
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Protein hydrolyzates, silk CAS 96690-41-4
CAS:96690-41-4
Molecular Formula:Null
Molecular Weight:0
EINECS:306-235-8
Synonyms:silk hydrolysates; Protein hydrolyzates, silk; Silkhydrolyzed; Proteinhydrolysate, Seide-; Silk, hydrolyzates; Silk,hydrolyzates; cdFDGFR; Silk fibroin peptide; Silk amino acid; Protein hydrolyzates, silk USP/EP/BP
Protein hydrolyzates and silk have significant advantages over other natural polymers. Research has shown that they have good biocompatibility, are non-toxic, pollution-free, non irritating, and biodegradable.
| Item | Specification |
| Odor | Light taste |
| Density | 0.622[at 20℃] |
| MW | 0 |
| MF | Null |
| SOLUBLE | 462g/L at 30℃ |
Protein hydrolyzates and silk not only contain essential amino acids for the human body, but also have no toxicity, allergenicity, or irritation to the body. Moreover, most of them can be degraded by living organisms, making them widely used in the field of biomedicine.
Usually packed in 25kg/drum,and also can be do customized package.
Hexyl salicylate CAS 6259-76-3
CAS:6259-76-3
Molecular Formula:C13H18O3
Molecular Weight:222.28
EINECS:228-408-6
Synonyms:HEXYL 2-HYDROXYBENZOATE; HEXYL SALICYLATE; HEXYL SALICYLATE, N-; SALICYLIC ACID N-HEXYL ESTER; O-HYDROXYBENZOIC ACID N-HEXYL ESTER; N-HEXYL-2-HYDROXYBENZOATE; N-HEXYL ORTHO HYDROXY BENZOATE; N-HEXYL SALICYLATE; 1-hexylsalicylate
Hydroxy salicylate is a colorless and transparent liquid with a boiling point of 167-168 ℃/1.6kPa and 122-125 ℃/270Pa. It has floral, fruity, and green aromas and a long-lasting fragrance.
| Item | Specification |
| Vapor pressure | 0.077Pa at 23℃ |
| Density | 1.04 g/mL at 25 °C (lit.) |
| pKa | 8.17±0.30(Predicted) |
| flash point | >230 °F |
| SOLUBLE | Soluble in chloroform (small amount) |
| Storage conditions | Sealed in dry,Room Temperature |
Hexyl salicylate can be used as the formula of daily chemical essence, which can be obtained by the reaction of salicylic acid and n-hexanol catalyzed by iron potassium vanadium catalyst.
Usually packed in 25kg/drum,and also can be do customized package.
Sodium 3-mercaptopropanesulphonate CAS 17636-10-1
CAS:17636-10-1
Molecular Formula:C3H9NaO3S2
Molecular Weight:180.21
EINECS:241-620-3
Synonyms:SODIUM 3-MERCAPTO-1-PROPANESULFONATE; Sodium 3-mercaptopropanesulphonate; 3-MERCAPTOPROPANESULFONIC ACID, SODIUM SALT; 3-MERCAPTO-1-PROPANESULFONIC ACID; 3-MERCAPTO-1-PROPANESULFONIC ACID SODIUM SALT; 3-mercapto-1-propanesulfonicacimonosodiumsalt; 3-mercapto-1-propanesulfonicacisodiumsalt
Sodium 3-mercaptopolopanesulphonate is soluble in water, slightly soluble in methanol, and insoluble in BTX compounds. It can be used as a metal surface treatment agent.
| Item | Specification |
| Vapor pressure | 0Pa at 25℃ |
| Density | 1.59[at 20℃] |
| Melting point | ~220 °C (dec.) (lit.) |
| flash point | 71 °C |
| SOLUBLE | 1000g/L at 25℃ |
| Storage conditions | Inert atmosphere,Room Temperature |
Sodium 3-mercaptopolopanesulphonate is used as an intermediate for electroplating additives to prepare copper plating brighteners, especially suitable for electroplating printed circuit boards
Usually packed in 25kg/drum,and also can be do customized package.
Sodium lactobionate CAS 27297-39-8
CAS:27297-39-8
Molecular Formula:C12H23NaO12
Molecular Weight:382.29
EINECS:1312995-182-4
Synonyms:SODIUM LACTOBIONATE; 4-O-β-D-Galactopyranosyl-D-gluconic acid sodium salt; Lactobionic acid sodium; Lactobionic acid sodium salt monohydrate; SodiuM LaCLobionate; D-Gluconic acid, 4-O-b-D-galactopyranosyl-, sodiuM salt(1:1); 4-O-BETA-GALACTOPYRANOSYL-D-GLUCONIC ACID MONOSODIUM SALT; lactobionic acid sodium salt
Sodium Lactobionate (CAS 27297-39-8) is the sodium salt of lactobionic acid, a disaccharide composed of galactose and gluconic acid. It is highly water-soluble and valued for its strong chelating ability, stabilizing properties, and biocompatibility. Sodium lactobionate is widely used in pharmaceuticals, cosmetics, food, and biotechnology industries due to its excellent safety profile and multifunctional properties.
As a stable, non-toxic, and non-irritating ingredient, Sodium Lactobionate plays a crucial role in formulations where gentle performance and reliable functionality are required.
| Item | Specification |
| CAS | 27297-39-8 |
| MF | C12H23NaO12 |
| MW | 382.29 |
| Purity | 99% |
Used as an excipent in drug formulations.
Functions as a stabilizer for active pharmaceutical ingredients (APIs).
Enhances solubility and bioavailability of certain drugs.
Applied in organ preservation solutions to protect cells and tissues during transplantation.
Functions as a mineral fortifier, especially for calcium and iron.
Used as a stabilizer and antioxidant to prevent food oxidation.
Provides mild sweetness and acts as a humectant in formulations.
Acts as a skin-conditioning agent with moisturizing properties.
Helps stabilize sensitive formulations.
Commonly used in anti-aging skincare for its antioxidant effect.
Serves as a chelating agent in fermentation processes.
Stabilizes metal ions in specialized chemical formulations.
Usually packed in 25kg/drum,and also can be do customized package.
VITAMIN E NICOTINATE CAS 43119-47-7
CAS:43119-47-7
Molecular Formula:C35H53NO3
Molecular Weight:535.8
EINECS:256-101-7
Synonyms:3-pyridinecarboxylicacid,3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltrenascin; [2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)CHROMAN-6-YL] PYRIDINE-3-CARBOXYLATE; VITAMIN E NICOTINATE USP/EP/BP; D-alpha-Tocopheryl nicotinate
VITAmin E NICOTINATE is a white or slightly yellow powder. The trade names are Wisek and Qiaoguangweixin, which are used for the prevention and treatment of hyperlipidemia and atherosclerosis.
| Item | Specification |
| Boiling point | 649.0±55.0 °C(Predicted) |
| Density | 0.990±0.06 g/cm3(Predicted) |
| pKa | 3.03±0.10(Predicted) |
| MW | 535.8 |
| MF | C35H53NO3 |
| Storage conditions | Sealed in dry,2-8°C |
VITEIN E NICOTINATE is a nicotinic acid ester of tocopherol. It can directly act on the blood vessel wall to dilate it, thereby promoting the improvement of blood circulation in the brain, skin, muscles, and surrounding areas, resulting in a sustained and stable increase in blood flow.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 504-15-4
Molecular Formula: C7H8O2
Molecular Weight: 124.14
EINECS: 207-984-2
Synonyms: 1,3-DIHYDROXY-5-METHYLBENZENE; 1,3-Benzenediol, 5-methyl-; 3,5-Dihydroxytoluene,monohydra; 3,5-Orcinol; 3,5-Toluenediol; 3-Benzenediol,5-methyl-1; 3-Hydroxy-5-methylphenol; 5-methyl-3-benzenediol; 5-Methylresorcin; 5-methylresorcinol, (1,3-Dihydroxy-5-methylbenzene)
Orcinol molecules contain phenolic groups and are sensitive to light and oxygen. It needs to be stored at room temperature and away from light. 3,5-dihydroxybenzoic acid methyl ester was used as the raw material to directly prepare 3,5-dihydroxytoluene through selective hydrogenation reaction. The synthesis process is simple and the reaction time is short.
| Item | Specification |
| Boiling point | 290 °C |
| Density | 1.2900 |
| Melting point | 106-112 °C(lit.) |
| flash point | 159 °C |
| resistivity | 1.4922 (estimate) |
| Storage conditions | Store at <= 20°C. |
Orcinol is used for organic synthesis, pharmaceutical intermediates, and analytical reagents
Usually packed in 25kg/drum,and also can be do customized package.
CAS:629-62-9
Molecular Formula:C15H32
Molecular Weight:212.41
EINECS:211-098-1
Synonyms:Pentadecane [Standard Material for GC]>; Pentadecane>; Pentadecane Standard; Pentadecane GC; n-Pentadecane @5.0 mg/mL in MeOH; N-PENTADECANE FOR SYNTHESIS 50 ML; N-PENTADECANE FOR; SYNTHESIS 10 ML; N-PENTADECANE ISO 9001：2015 REACH; 629-62-9 N-PENTADECANE
N-PENTADECANE colorless liquid. Melting point 8.5~10 ℃, boiling point 268 ℃, flash point 132.22 ℃, refractive index 1.4332, density 0.769g/mL. Insoluble in water, methanol, ethanol, soluble in n-hexane, acetone, ether, etc. Exists in oil. It can be obtained from straight run refining and diesel through adsorption separation
| Item | Specification |
| Boiling point | 270 °C(lit.) |
| Density | 0.769 g/mL at 25 °C(lit.) |
| Melting point | 8-10 °C(lit.) |
| flash point | 270 °F |
| resistivity | n20/D 1.431(lit.) |
| Storage conditions | Store below +30°C. |
N-PENTADECANE colorless liquid. Melting point 8.5~10 ℃, boiling point 268 ℃, flash point 132.22 ℃, refractive index 1.4332, density 0.769g/mL. Insoluble in water, methanol, ethanol, soluble in n-hexane, acetone, ether, etc. Exists in oil. It can be obtained from straight run refining and diesel through adsorption separation
Usually packed in 25kg/drum,and also can be do customized package.
CAS:68-26-8
Molecular Formula:C20H30O
Molecular Weight:286.45
EINECS:200-683-7
Synonyms:VITAMIN A USP(CRM STANDARD); VITAMIN A(RETINOL)(SECONDARY STANDARD); VitaminAalkohol; Vitamin A Crystallization; ALL-TRANS-RETINOL (VITAMIN A ALCOHOL); RETINOL (VITAMIN A); ALL TRANS-RETINOL (VITAMIN A); retinol solution; VITAMINA(FEED); VITAMIN A(RETINOL)(SH)
All trans Retinol is a color fading flake crystal with a melting point of 62-64 ℃ and a boiling point of 120-125 ℃ (0.667Pa). Easy to dissolve in oil or organic solvents, insoluble in water. Good thermal stability, stable under alkaline conditions, unstable under acidic conditions. When encountering antimony trichloride, it exhibits a characteristic blue reaction and is easily damaged by ultraviolet radiation and oxygen in the air. It can be protected when coexisting with vitamin C.
| Item | Specification |
| Melting point | 61-63 °C(lit.) |
| Purity | 99% |
| solubility | Soluble in chloroform (small amount) |
| refractive index | 1.641 |
| Storage conditions | -20°C |
| pKa | 14.09±0.10(Predicted) |
All trans Retinol vitamin A is a component of the photosensitive substances in visual cells, which can ensure the integrity and health of epithelial tissue structure and promote the development and growth of the body. When lacking, it can hinder growth and development, decline reproductive function, and easily lead to “night blindness”. All trans Retinol is used in pharmaceutical tablets and capsules as a vitamin based feed additive in the feed industry
Usually packed in 25kg/drum,and also can be do customized package.
trans-4-Hydroxy-L-proline methyl ester hydrochloride CAS 40216-83-9
CAS:40216-83-9
Molecular Formula:C6H12ClNO3
Molecular Weight:181.62
EINECS:609-795-4
Synonyms:H-HYP-OME HCL; H-L-HYP-OME HCL; HYDROXYPROLINE-OME HCL (2S,4R)-trans-4-hydroxy-L-proline methyl ester hydrochloride; 4-hydroxy-2-pyrrolidinecarboxylic acid methyl ester hydrochloride
Trans-4-Hydroxy-L-proline methyl ester hydrochloride is a white or off white solid at room temperature and pressure, soluble in water but insoluble in ether organic solvents.
| Item | Specification |
| Melting point | 169 °C |
| Purity | 98% |
| solubility | Soluble in DMSO (mild) |
| MW | 181.62 |
| Storage conditions | Keep in dark place,Sealed in dry,Room Temperature |
Trans-4-Hydroxy-L-proline methyl ester hydrochloride is a derivative of L-proline. Its hydrochloride form can increase the solubility and stability of the compound, allowing for better control and maintenance of its properties and activity during drug preparation and storage.
Usually packed in 25kg/drum,and also can be do customized package.
Ethyl 3-hydroxybutyrate CAS 5405-41-4
CAS: 5405-41-4
Molecular Formula: C6H12O3
Molecular Weight: 132.16
EINECS: 226-456-2
Synonyms: 3-HYDROXYBUTYRIC ETHYL ETHER; DL-3-HYDROXY-N-BUTYRIC ACID ETHYL ESTER;DL-3-HYDROXYBUTYRIC ACID ETHYL ESTER; DL-ETHYL-3-HYDROXYBUTYRATE; ETHYL DL-3-HYDROXYBUTYRATE; ETHYL DL-3-HYDROXY-N-BUTYRATE; ETHYL 3-HYDROXYBUTYRATE
Ethyl 3-hydroxybutyrate is a colorless viscous liquid with fruity, grape, green and Baijiu like aroma. Boiling point 170 ℃ or 81 ℃ (2400Pa). Flash point 77 ℃. Dissolve in water (100g/100ml, 123 ℃). Natural products exist in Baijiu, rum, egg fruit, etc.
| Item | Specification |
| Boiling point | 170 °C (lit.) |
| Density | 1.017 g/mL at 25 °C (lit.) |
| pKa | 14.45±0.20(Predicted) |
| flash point | 148 °F |
| resistivity | n20/D 1.42(lit.) |
| Storage conditions | Sealed in dry,2-8°C |
Ethyl 3-hydroxybutyrate is a promising organic intermediate that can be used to prepare many highly marketable pharmaceutical products; Poly (3-hydroxybutyrate) ethyl ester (PHB) can also be synthesized through ester exchange condensation for the production of medical materials, packaging materials, and optical materials.
Usually packed in 25kg/drum,and also can be do customized package.
Propyleneglycol alginate CAS 9005-37-2
CAS:9005-37-2
Molecular Formula:(C9H14O70n
Molecular Weight:0
EINECS:NA
Synonyms:propyleneglycolalginateester; 1,2-Propanediol alginate; PROPYLENEGLYCOLALGINATE,HIGHVISCOSITY; PROPYLENEGLYCOLALGINATE,LOWVISCOSITY; PROPYLENEGLYCOLALGINATE,LOWVISCOSITY,FCC; PROPYLENEGLYCOLALGINATE,NF; PROPANE-1,2-DIOLALGINATE; 1,2-PROPYLENEGLYCOLALGINATE
Polypropylene alginate is a white to light yellow fibrous powder or coarse powder. Almost odorless and tasteless. Dissolve in water to form a viscous colloidal solution. Dissolve in rare organic acid solution and dissolve in ethanol water solution with a concentration of less than 60% according to esterification degree. Gel can be formed in acidic solution with pH value of 3-4 without precipitation.
| Item | Specification |
| MW | 0 |
| Boiling point | 886.32°C (rough estimate) |
| Density | 1.2096 (rough estimate) |
| refractive index | 1.7040 (estimate) |
| PH | pH(1%, 25℃):3.5～4.5 |
Polypropylene alginate is mainly used as an emulsifying stabilizer and thickener. According to regulations in our country, it can be used for condensed milk, chewing gum, chocolate, hydrogenated vegetable oil, sauces, and plant-based protein drinks. Polypropylene alginate is used for cold drinks, pharmaceuticals, and other products, and has emulsifying, thickening, and stabilizing effects. It is an excellent organic health product
Usually packed in 25kg/drum,and also can be do customized package.
Sodium gualenate CAS 6223-35-4
CAS: 6223-35-4
Molecular Formula: C15H17NaO3S
Molecular Weight: 300.35
EINECS: 228-309-8
Synonyms: SODIUM GUAIAZULENE SULFONATE; Sodium 1,4-dimethyl-7-isopropylazulene-3-sulfonate; Azulene sulfonate sodium; 3-Sulfonate sodium salt; sodium,3,8-dimethyl-5-propan-2-ylazulene-1-sulfonate; Sodium 7-Isopropyl-1,4-dimethylazulene-3-sulfonate; Sodium 5-isopropyl-3,8-dimethylazulene-1-sulfonate; Guaiazulenesulfonate sodium
Sodium gualenate is unstable and can decompose under light, air oxidation, and high temperature environments, making it easy to remove sulfonic acid groups. According to existing reports, it is common for sodium azulene sulfonate to contain half or one crystal water.
| Item | Specification |
| MW | 300.35 |
| Melting point | 98°C(lit.) |
| SOLUBLE | Dimethyl sulfoxide: 30 mg/mL (99.88 mM) |
| Colour | Blue to dark blue |
| Storage conditions | Inert atmosphere,Room Temperature |
Sodium gualenate is an effective ingredient of chamomile flowers, which has strong anti pepsin, anti-inflammatory, antibacterial, anti allergic, and promoting mucosal metabolism effects. It is mainly used to study duodenal ulcers, gastric ulcers, and gastritis.
Usually packed in 25kg/drum,and also can be do customized package.
Styrenated phenol CAS 61788-44-1
CAS:61788-44-1
Molecular Formula:C30H30O
Molecular Weight:406.56
EINECS:262-975-0
Synonyms:Styrenatedphenols; ASM SP 10; ANTIOXIDANT SP 10; styrenated phenol;2,4,6-TRIS-(1-PHENYL-ETHYL)PHENOL; Phenol, styrolisiert; mono-Styrylphenol; Gold (III) chloride trihydrate of high Au content; Styrenated phenol ISO 9001：2015 REACH
Styrenated phenol is a viscous liquid ranging from light yellow to amber in color. Soluble in organic solvents such as ethanol, acetone, aliphatic hydrocarbons, aromatic hydrocarbons, and trichloroethane, insoluble in water.
| Item | Specification |
| Flash point | 182℃ |
| Density | 1.08g/cm3 |
| Boiling point | >250℃ |
| SOLUBLE | The solubility in organic solvents at 20 ℃ is 1000g/L |
| Fefractive index | 1.5785~1.6020 |
| Storage conditions | 2-8°C |
Styrenated phenol is used as a stabilizer and anti-aging agent for synthetic and natural rubbers such as styrene butadiene, chloroprene, and ethylene propylene
Usually packed in 25kg/drum,and also can be do customized package.
Lithium hexafluorophosphate CAS 21324-40-3
CAS:21324-40-3
Molecular Formula:F6LiP
Molecular Weight:151.91
EINECS:244-334-7
Synonyms:LITHIUM HEXAFLUOROPHOSPHATE; Hexafluoro-,lithium; Lithium hexafluorophosphate(V)/ 98%; Lithium hexafluoroph; 1.0 M LiPF6 DMC; 1.0 M LiPF6 EC/DMC; 1.0 M LiPF6 DEC; 1.0 M LiPF6 EC/EMC=50/50 (v/v); 1.0M LiPF6 EC/MEC=50/50 (v/v); Powerlyte; Purelyte
Lithium hexafluorophosphate is a white crystal or powder with a relative density of 1.50 and strong deliquescence; Easy to dissolve in water, and also soluble in low concentration organic solvents such as methanol, ethanol, propanol, carbonate, etc. Decompose when exposed to air or heated. Due to the action of water vapor, it rapidly decomposes in the air, releasing PF5 and producing white smoke.
| Item | Specification |
| Flash point | 25 °C |
| Density | 1.5 g/mL (lit.) |
| Melting point | 200 °C (dec.) (lit.) |
| Proportion | 1.50 |
| Flash point | 25 °C |
| Storage conditions | Inert atmosphere,Room Temperature |
Lithium hexafluorophosphate is an electrolyte material for lithium-ion batteries, mainly used in lithium-ion power batteries, lithium-ion energy storage batteries, and other daily batteries. It is also an irreplaceable electrolyte for lithium-ion batteries in the near to medium term.
Usually packed in 25kg/drum,and also can be do customized package.
Magnesium acetate tetrahydrate CAS 16674-78-5
CAS:16674-78-5
Molecular Formula:Mg(CH3COO)2·4H2O
Molecular Weight:214.45
EINECS:605-451-2
Synonyms:Magnesium Acetate Tetrahydrate Technical; MAGNESIUM ACETATE TETRAHYDRATE BIOXT; Cacium acetate; ANTI-MACROPHAGE-DERIVED CHEMOKINE*(MDC)8; MAGNESIUM ACETATE TETRAHYDRATE, 99.999%; MAGNESIUM ACETATE TETRAHYDRATE*SIGMAULTR A; MAGNESIUM ACETATE TETRAHYDRATE*ACS REAGENT
Magnesium acetate hydrate is a colorless crystalline solid at room temperature and pressure. Magnesium acetate is an important generalized metal magnesium organic compound. Common magnesium acetate exists in two states: anhydrous magnesium acetate and tetrahydrate magnesium acetate with crystalline water
| Item | Specification |
| Purity | 99% |
| Density | 1.454 |
| Melting point | 72-75 °C(lit.) |
| Proportion | 1.454 |
| resistivity | n20/D 1.358 |
| Storage conditions | Store at +15°C to +25°C. |
Magnesium acetate hydrate can be used as a feed additive and cosmetic; Preparation of uranyl magnesium acetate for the determination of sodium; Used for pharmaceuticals, industry, deodorization, sterilization, preservatives, textile dyeing, eosin dyeing, fixation of aniline black, and other purposes.
Usually packed in 25kg/drum,and also can be do customized package.
Ethylhexanoic acid zinc salt CAS 136-53-8
CAS:136-53-8
Purity:98%
Molecular formula:C16H30O4Zn
MW:351.8
EINECS:205-251-1
Synonyms:Ethylhexanoicacidzincsalt; 2-ethyl-hexanoicacizincsalt;Hexanoicacid,2-ethyl-,zincsalt; zinc2-ethylcaproate;zincethylhexanoate; Zinc(II)-2ethyhexanote; zinc(II)2-ethylhexanoate; Zinc2-ethylhexanoate(~22%Zn,1%DiethyleneglycolMonoMethylether)
Ethylhexanoic acid zinc salt CAS 136-53-8 is also known as zinc isooctanoate and zinc octanoate. It is a light yellow, uniform, transparent liquid. Density 1.17g/cm3. This product has excellent storage stability. Compared with traditional zinc cyclohexaneate, zinc isooctanoate has the characteristics of light color, small odor, and high content. This product is used as a catalyst for polyurethane coatings and elastomers, which can promote the cross-linking of aliphatic isocyanates and shorten the curing time. It is also used as a heat stabilizer for PVC plastics.
| Appearance
|
Water white to slightly yellow uniform transparent liquid
|
| Color number
|
≤3
|
| Metal content (%)
|
3% to 22%
|
| Solubility in solvent
|
Fully soluble
|
| Solution stability
|
Transparent, no precipitate
|
| Flash point (℃)
|
≥70 |
| Fineness (um) | ≤15 |
1. Ethylhexanoic acid zinc salt CAS 136-53-8 Mainly used as a catalyst for polyurethane coatings and elastomers, which can promote the cross-linking of aliphatic isocyanates and shorten the curing time;
2. Ethylhexanoic acid zinc salt CAS 136-53-8 used as a heat stabilizer for PVC plastics, a wood preservative, a waterproof fabric, and a bactericidal and mildew-proof agent; used as a gelling agent and oil additive in inks;
3. Ethylhexanoic acid zinc salt CAS 136-53-8 is an excellent wetting agent for coatings and can be used as a suspending agent, matting agent, dispersant and antifouling agent for ship bottom paint, etc.
200L galvanized barrel 200kg
SODIUM DITHIONATE CAS 7631-94-9
CAS:7631-94-9
Molecular Formula:H3NaO6S2
Molecular Weight:186.13
EINECS:231-550-1
Synonyms:SODIUM DITHIONATE; SODIUM HYPOSULFATE; Nsc50070; Sodium dithionate anhydrous 97; Dithionic acid, disodium salt; Disodium dithionate
SODIUM DITHIONATE white crystalline powder. Very soluble in water, insoluble in alcohol. Relative density is 2.3-2.4 (apparent density is 1.2-1.3). Unstable in aqueous solution, hydrolysis can produce hydrogen. Moisture can decompose and generate heat, which can easily cause combustion.
| Item | Specification |
| MF | H3NaO6S2 |
| Density | 2.189 [MER06] |
| MW | 186.13 |
| Purity | 59.00% |
SODIUM DITHIONATE is widely used in the printing and dyeing industry, such as cotton fabric dyeing aids and bleaching of silk and wool fabrics. It is also used in pharmaceuticals, mineral processing, and copperplate printing. The paper industry uses it as a bleaching agent, etc. Food grade products are used as bleaching agents, preservatives, and antioxidants.
Usually packed in 25kg/drum,and also can be do customized package.
Danofloxacin mesylate CAS 119478-55-6
CAS:119478-55-6
Molecular Formula:C20H24FN3O6S
Molecular Weight:453.48
EINECS:638-813-3
Synonyms:Mesylate Dan Nuosha star; DANOFLOXACIN MESILATE; DANOFLOXACIN MESULATE; DANOFLOXACIN MESYLATE; DANOFLOXANCIN MESYLATE; Dafloxacin mesylate; Danofloxacin Mesylat; Danofloxacin Mesylate Dafloxacin Mesylate
Danofloxacin mesylate is a white to pale yellow crystalline powder with no odor and a bitter taste. This product is soluble in water, slightly soluble in methanol, almost insoluble in chloroform, and has no volatile or irritating odor. Solubility in water (25 ℃): 10% (g/ml), pH value 3.5-4.5, the color of the aqueous solution of this product is colorless or slightly yellow green.
| Item | Specification |
| Purity | 99% |
| MW | 453.48 |
| Melting point | 337-339°C |
| MF | C20H24FN3O6S |
| Storage conditions | Inert atmosphere,Store in freezer, under -20°C |
Danofloxacin mesylate is a fluoroquinolone synthetic antibacterial agent that primarily works by inhibiting bacterial DNA gyrase, which is necessary for providing appropriate DNA spatial arrangement in bacterial cells through DNA supercoiling.
Usually packed in 25kg/drum,and also can be do customized package.
2,6-Diaminoanthraquinone CAS 131-14-6
CAS:131-14-6
Molecular Formula:C14H10N2O2
Molecular Weight:238.24
EINECS:205-013-7
Synonyms:2,6-DIAMINOANTHRAQUINONE; 2,6-ANTHRAQUINONYLDIAMINE; 10-Anthracenedione,2,6-diamino-9; 2,6-diamino-10-anthracenedione; 2,6-Diamino-9,10-anthracenedione; 2,6-diamino-9,10-anthraquinone; 2,6-diaminoanthra-9,10-quinone; 2,6-diaminoanthrachinon; 2,6-diamino-anthraquinon
2,6-Diaminoanthraquinone is a reddish brown crystal (in hot pyridine aqueous solution). Soluble in hot ethanol, insoluble in chloroform and xylene. 2,6-Diaminoanthraquinone is used to manufacture dye reduced yellow GCN’
| Item | Specification |
| Boiling point | 380.84°C (rough estimate) |
| Density | 1.1907 (rough estimate) |
| Melting point | >325 °C (lit.) |
| pKa | 1.32±0.20(Predicted) |
| resistivity | 1.6500 (estimate) |
| Storage conditions | Keep in dark place |
2,6-Diaminoanthraquinone is a dye intermediate used in the manufacture of reducing dyes such as Shilin Yellow GCN
Usually packed in 25kg/drum,and also can be do customized package.
Antioxidant 626 CAS 26741-53-7
CAS:26741-53-7
Purity:98%
Molecular Formula:C33H50O6P2
MW:604.69
EINECS:247-952-5
Synonyms:antioxidant24;Ultranox626;3,9-bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane;;2,4,8,10-Tetraoxa-3,9-diphosphaspiro5.5undecane,3,9-bis2,4-bis(1,1-dimethylethyl)phenoxy-;3,9-Bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecan;4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane,3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]-2;phosphorousacid,cyclicneopentanetetraylbis(2,4-di-tert-butylphenyl)ester
This product is a white crystalline powder with a melting point of 160-175°C, a flash point of 168°C, and a burning point of 421°C. It is easily soluble in organic solvents such as toluene, methyl chloride, and chloroform, slightly soluble in alcohol, and insoluble in water. Antioxidant 626 is a white to off-white powder with low volatility and higher efficiency. It is often used in combination with hindered phenol antioxidants.
| ITEM | STANDARD |
| Appearance | White pellets or powder |
| Melting range ℃ | 170.0-180.0 |
| Volatile content % | ≤1.0 |
| Acid Value mgKOH/g | ≤1.0 |
| Free 2,4-DTBP % | ≤1.0 |
| Purity % | ≥96.0 |
| Assay % | ≥98.0 |
1. Antioxidant 626 is mainly used in the synthesis and processing of various plastics such as polypropylene, polyethylene, ABS, polycarbonate fiber and polyester resin.
2.Antioxidant 626 is a phosphite auxiliary antioxidant with low volatility, which can effectively prevent polymer discoloration, reduce polymer degradation rate, and improve the resin’s resistance to gas fading. It is particularly suitable for polyolefins and olefin copolymers, polycarbonate, polyamide and other engineering plastics, as well as rubber, coatings and adhesives. The addition of antioxidant 626 can significantly improve the processing stability of the material, and is widely used in the processing of polyethylene, polypropylene, ethylene-vinyl acetate copolymer, polystyrene, polyvinyl chloride and other thermoplastics and elastomers. middle. In addition, antioxidant 626 also has excellent prevention of discoloration caused by light and heat, as well as a certain light stabilization effect, which can improve the light, thermal stability, mechanical strength and color stability of the product, thereby extending the life of the product.
3.Antioxidant 626 has stable chemical properties and good compatibility with most polymers. It is an efficient phosphite auxiliary antioxidant. Its use can not only improve the processing stability of materials, but also improve the light, thermal stability, mechanical strength and color stability of products. It is an important additive widely used in the plastics industry
25kg/bag or Customized according to customer needs
1-Aminoanthraquinone CAS 82-45-1
CAS:82-45-1
Molecular Formula:C14H9NO2
Molecular Weight:223.23
EINECS:201-423-5
Synonyms:Diazo Fast Red AL; alpha-Anthraquinonylamine; Anthraquinone, 1-amino-; .alpha.-Aminoanthraquinone; 10-Anthracenedione,1-amino-9; 1-amino-10-anthracenedione; 1-Amino-9,10-anthraquinone; 1-Aminoanthra-9,10-quinone; 1-Aminoanthrachinon
1-Aminoanthraquinone red sparkling needle crystal. Soluble in hot nitrobenzene, toluene, xylene, ether, acetic acid, chloroform, benzene, slightly soluble in cold ethanol, insoluble in water.
| Item | Specification |
| MW | 223.23 |
| Density | 1.1814 (rough estimate) |
| Melting point | 253-255 °C (lit.) |
| pKa | -0.51±0.20(Predicted) |
| Boiling point | 364.52°C (rough estimate) |
| Storage conditions | room temp |
1- Aminoanthraquinone is an important dye intermediate. Can be used for producing reduced khaki 2G, reduced red brown R, reduced olive green B, olive T, olive R reduced gray M, dispersed red 3B, as well as active bright blue KN-R and active bright blue M-BR.
Usually packed in 25kg/drum,and also can be do customized package.
Calcium chloride hexahydrate CAS 7774-34-7
CAS:7774-34-7
Molecular Formula:CaCl2H12O6
Molecular Weight:219.08
EINECS:616-496-2
Synonyms:Calcium chloride hydrate, 99.999% trace metals basis; Calcium Chloride Hexahydrate, Meets analytical specification of Ph. Eur; CALCII CHLORIDUM HEXAHYDRICUM; CALCIUM (II) CHLORIDE, HYDROUS; CALCIUM CHLORIDE, HYDRATED; CALCIUM CHLORIDE HEXAHYDRATE; CALCIUM CHLORIDE 6-HYDRATE; CALCIUM CHLORIDE 6H2O
Calcium chloride hexahydrate CAS 7774-34-7 is a colorless cubic crystalline substance, commonly known as white or off white crystals in commercial products. Solubility: soluble in water and soluble in alcohol. When hexahydrate calcium chloride is heated to 30 ℃, it loses 4 crystal waters, and then continues to heat to 200 ℃ to lose all crystal waters and become anhydrous calcium chloride
| Item | Specification |
| MW | 219.08 |
| Density | 1.71 g/mL at 25 °C(lit.) |
| Melting point | 30 °C |
| PH | 5.0-7.0 (25℃, 1M in H2O) |
| λmax | λ: 260 nm Amax: 0.018λ: 280 nm Amax: 0.015 |
| Storage conditions | 2-8°C |
Calcium chloride hexahydrate is mainly used as a desiccant, dehydrator, refrigerant, antifreeze for aviation and automotive internal combustion engines, concrete antifreeze, fabric fire retardant, food preservative, etc; It can also be used as a refrigeration carrier and antifreeze agent, which can accelerate the hardening of concrete and increase the cold resistance of building mortar. Used as a preservative. Flame retardants used for the finishing and finishing of cotton fabrics.
Usually packed in 25kg/drum,and also can be do customized package.
Metatitanic acid CAS 12026-28-7
CAS:12026-28-7
Molecular Formula:H2O3Ti
Molecular Weight:97.88
EINECS:234-711-4
Synonyms:Metatitanic acid; metatitank：acid; titanium dihydroxide oxide; m-Titanic acid; Hydroxide titanium; Titanium hydroxide oxide (Ti(OH)2O); Metatitanicaci; Titanium(II) hydroxide hydrate; Titanium, dihydroxyoxo-; metatitanic acid (technical grade
Metatic acid white powder. Insoluble in inorganic acids and bases (except for newly precipitated metatitanic acid), insoluble in water. Metatitanium acid can be obtained by hydrolysis of titanium oxysulfate in hot water. It is mainly used as a raw material for the preparation of mordants, catalysts, and seawater adsorbents in chemical production.
| Item | Specification |
| MW | 97.88 |
| EINECS | 234-711-4 |
| Purity | 98% |
| CAS | 12026-28-7 |
Metatitanium acid is not only mainly used for the preparation of titanium dioxide, but also for the preparation of titanium containing products such as nanoscale titanium dioxide, titanium sulfate, and titanium oxysulfate. Used for preparing pure titanium sulfate. It can also be used as a matting agent, catalyst for chemical fibers, and adsorbent for uranium in seawater.
Usually packed in 25kg/drum,and also can be do customized package.
L-Threonic acid calcium salt CAS 70753-61-6
CAS:70753-61-6
Molecular Formula:C8H14CaO10
Molecular Weight:310.27
EINECS:615-158-1
Synonyms:L-sutangsuangai; Butanoic acid, 2,3,4-trihydroxy-, calcium salt (2:1), (2R,3S)-Calcium l-threonate Company Standards; L-Threonic acid calcium salt ; USP/EP/BP; Calcium L-Threonat; Calcium l-threglycoate; CALCIUM L-THREONATE; L-Threonic Acid Calcium
L-Threonic acid calcium salt is a white particle that is almost odorless and tasteless. It is soluble in water, easily soluble in hot water, and insoluble in alcohols, ethers, and chloroform. Melting point higher than 330 (decomposition), good acid and alkali resistance, strong thermal stability
| Item | Specification |
| MW | 310.27 |
| Storage conditions | Inert atmosphere,Room Temperature |
| Melting point | >300 °C(lit.) |
| optical activity | [α]20/D +16°, c = 1 in H2O |
| Refractive index | 15 ° (C=1, H2O) |
| SOLUBLE | Soluble in water. Sparingly soluble in methanol. |
L-Threonic acid calcium salt can be used as a nutritional enhancer and calcium supplement. L-Threonic acid calcium salt is used as a calcium source, and L-Threonic acid calcium salt is used as a pharmaceutical and health product, as well as a food additive
Usually packed in 25kg/drum,and also can be do customized package.
CAS:124-10-7
Molecular Formula:C15H30O2
Molecular Weight:242.4
EINECS:204-680-1
Synonyms:METHYL MYRISTATE; Emery 2214; Metholeneat 2495; TETRADECANOIC; ACID METHYL ESTER; METHYL MYRISTATE 98+%; METHYL MYRISTATE, STANDARD FOR GC; METHYL MYRISTATE OEKANAL; Methyl Myristate [Standard Material]; Tetradecanoic acid methyl
METHYL MYRISTATE is a colorless and transparent liquid at room temperature and pressure. Due to the low melting point of pentamethylfuran bromate, it will be in a semi-solid, semi liquid or fully solid state when the ambient temperature is low. But it can dissolve in common organic solvents such as ethanol, ethyl acetate, dichloromethane, and low polarity ether solvents.
| Item | Specification |
| MW | 242.4 |
| Density | 0.855 g/mL at 25 °C(lit.) |
| Melting point | 18 °C(lit.) |
| Flash point | >230 °F |
| Refractive index | n20/D 1.436(lit.) |
| Vapor pressure | 0.065 Pa (25 °C) |
METHYL MYRISTATE is commonly used in honey, coconut and other edible essence, daily essence, organic synthesis, organic synthesis, gas chromatography and biochemical research.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:62-55-5
Molecular Formula:C2H5NS
Molecular Weight:75.13
EINECS:200-541-4
Synonyms:Rcra waste number U218; rcrawastenumberu218; Thiacetamide; THIOACETAMIDE TS; AKOS BBS-00004249; THIOACETAMIDE REGULAR; THIOACETAMIDE 99+% A.C.S. REAGENT; THIOACETAMIDE MIN 99%; THIOACETAMIDE, ACS, FOR THE PRECIPITA-TI ON OF HEAVY METALSThioacetamideGr
Thioacetamide is a colorless or white crystalline substance. Melting point 113-114 ℃, solubility in water at 25 ℃ 16.3g/100ml, ethanol 26.4g/100ml. Extremely soluble in benzene and ether. Its aqueous solution is quite stable at room temperature or 50-60 ℃, but when hydrogen ions are present, thiohydrogen is quickly produced and decomposed. New products sometimes have a thiol odor and slight moisture absorption.
| Item | Specification |
| Boiling point | 111.7±23.0 °C(Predicted) |
| Density | 1.37 |
| Melting point | 108-112 °C (lit.) |
| PH | 5.2 (100g/l, H2O, 20℃) |
| resistivity | 1.5300 (estimate) |
| Storage conditions | Inert atmosphere,Room Temperature |
Thioacetamide is used in the production of catalysts, stabilizers, polymerization inhibitors, electroplating additives, photographic drugs, pesticides, dyeing auxiliaries, and mineral processing agents. It is also used as a vulcanizing agent, crosslinking agent, rubber additive, and pharmaceutical raw material for polymers.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:50847-11-5
Molecular Formula:C14H18N2O
Molecular Weight:230.31
EINECS:637-150-7
Synonyms:IBUDILAST; IBUDILAST-D7; KC-404; 1-PROPANONE, 2-METHYL-1-[2-(1-METHYLETHYL)PYRAZOLO[1,5-A]PYRIDIN-3-YL]; 3-Isobutyryl-2-isopropy-lpyrazolo[1，5-α]pyridine; Ketas; Eyevinal; 1-(2-Isopropylpyrazolo[1,5-a]pyridin-3-yl)-2-methyl-1-propanone; Pinatos
Ibudilast is a colorless plate-like crystal or white crystalline powder with a melting point of 53.5-54 ℃ (hexane). Easy to dissolve in organic solvents, slightly soluble in water.
| Item | Specification |
| Boiling point | 175°C/7.5mmHg(lit.) |
| Density | 1.09 |
| Melting point | 53-54°C |
| pKa | 1.22±0.30(Predicted) |
| resistivity | 1.5500 (estimate) |
| Storage conditions | Sealed in dry,2-8°C |
Ibudilast is used for bronchial asthma and can improve the subjective symptoms of patients with post-stroke sequelae, cerebral hemorrhage sequelae, and cerebral arteriosclerosis.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:790299-79-5
Molecular Formula:C28H30N6OS
Molecular Weight:498.64
EINECS:226-164-5
Synonyms:MASITINIB; Masatinib; Masivet; MASITINIB 4-[(4-Methyl-1-piperazinyl)Methyl]-N-[4-Methyl-3-[[4-(3-pyridinyl)-2-; thiazolyl]aMino]phenyl]benzaMide; 4-[(4-Methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2-thiazolyl]amino]phenyl]benzamide Masitinib; (AB1010); masitinib API
Masitinib CAS 790299-79-5 is a tyrosine kinase inhibitor. Its clinical indications include amyotrophic lateral sclerosis, mastocytosis, pancreatic cancer, multiple sclerosis, asthma, prostate cancer, etc.
| Item | Specification |
| MW | 498.64 |
| Density | 1.280±0.06 g/cm3(Predicted) |
| EINECS | 226-164-5 |
| pKa | 13.24±0.70(Predicted) |
| Melting point | 90-95°C |
| Storage conditions | Refrigerator |
Masitinib， Also known as mesatinib mesylate, it is a platelet-derived growth factor alpha/beta receptor tyrosine kinase inhibitor developed by AB Science for the treatment of multiple myeloma, gastrointestinal stromal tumors, and prostate cancer.
Usually packed in 25kg/drum,and also can be do customized package.
Sodium phosphate monobasic CAS 7558-80-7
CAS:7558-80-7
Molecular Formula:H3O4P.Na
Molecular Weight:119.977
EINECS:231-449-2
Synonyms:MONOSODIUMPHOSPHATE(BULK;SODIUMPHOSPHATEMONOBASIC,ANHYDROUS,FCC(BULK; NATRIUMDIHYDROGENPHOSPHATE; SODIUMDIHYDROPHOSPHATE; MONOSODIUMMONOPHOSPHATE; MONO SODIUM PHOSPHATE, FOOD GRADE; MONO SODIUM PHOSPHATE, INDUSTRIAL GRADE
Sodium phosphate monobasic is a colorless crystalline or white crystalline powder, odorless and easily soluble in water. Its aqueous solution is acidic and almost insoluble in ethanol. When heated, it loses its crystalline water and decomposes into acidic sodium pyrophosphate (Na3H2P2O7). Commonly used in the fermentation industry to regulate acidity and alkalinity, it is often used in conjunction with disodium hydrogen phosphate as a food quality improver in food processing. Such as improving the thermal stability of dairy products, making pH regulators and binders for fish products, etc.
| Item | Specification |
| Vapor pressure | 0Pa at 20℃ |
| Density | 1.40 g/mL at 20 °C |
| SOLUBLE | Soluble in water |
| pKa | (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃) |
| PH | 4.0 – 4.5 (25℃, 50g/L in water) |
| λmax | λ: 260 nm Amax: ≤0.025λ: 280 nm Amax: ≤0.02 |
Sodium phosphate monobasic has a wide range of applications and can be used as a raw material for the production of sodium hexametaphosphate and sodium pyrophosphate; It can also be used for leather making and boiler water treatment; As a quality improver and baking powder, it is used as a buffering agent and fermentation powder raw material in the food and fermentation industries; It is also used as a feed additive, detergent, and dyeing assistant
Usually packed in 25kg/drum,and also can be do customized package.
Sodium 3-Chloro-2-hydroxypropanesulfonate CAS 126-83-0
CAS:126-83-0
Molecular Formula:C3H8ClNaO4S
Molecular Weight:198.59
EINECS:204-807-0
Synonyms:SODIUM 3-CHLORO-2-HYDROXYPROPANESULFONATE; 3-CHLORO-2-HYDROXYPROPANESULFONIC ACID SODIUM SALT; sodium 3-chloro-2-hydroxypropanesulphonate; 3-chloro-2-hydroxypropanesulphonic acid ; sodium salt; 3-CHLORO-2-HYDROXYPROPANESULFONIC ACID SODIUM SALT 95+%; CHOPS Na
Sodium-3-Chloro-2-hydroxypropanesulfonate is an important organic chemical intermediate containing hydroxyl and sulfonic acid groups. Due to its molecular structure containing both hydrophilic sulfonic acid groups and highly active halogen atoms, it is widely used in the preparation of surfactants, modification of starch, printing and dyeing protective agents, and the preparation of drilling fluid water loss reducing materials.
| Item | Specification |
| Vapor pressure | 0Pa at 20℃ |
| Density | 1.717[at 20℃] |
| SOLUBLE | 405g/L at 20℃ |
| MW | 198.59 |
| EINECS | 204-807-0 |
| Storage conditions | Inert atmosphere,Room Temperature |
The molecular structure of Sodium-3-Chloro-2-hydroxypropanesulfonate contains both highly active halogen atoms and hydroxyl groups, as well as hydrophilic sulfonate groups. It is an important functional monomer in the synthesis of polymers and can also be used as an organic chemical intermediate for the preparation of surfactants, modified starch, and drilling fluid loss control materials
Usually packed in 25kg/drum,and also can be do customized package.
CAS:9006-65-9
Molecular Formula:C6H18OSi2
Molecular Weight:162.37752
EINECS:000-000-0
Synonyms:SILCOREL(R) ADP1000 ANTIFOAM COMPOUND; SILICONE OIL DC 200; REDUCED VOLATILITY POLYDIMETHYLSILOXANE; POLYDIMETHYLSILOXANE 158’000; POLYDIMETHYLSILOXANE 16’000; POLYDIMETHYLSILOXANE 173’000; POLYDIMETHYLSILOXANE 1’850; POLYDIMETHYLSILOXANE 197’000
Dimethicone CAS 9006-65-9 oil is a transparent, colorless, odorless, non-toxic oily liquid. It has the characteristics of high flash point, low freezing point, good thermal stability, and resistance to high and low temperatures. Can be used for a long time at -50 ℃ -+180 ℃, such as in isolated air or in inert gas, with a temperature of up to 200 ℃.
| Item | Specification |
| Vapor pressure | 5 mm Hg ( 20 °C) |
| Density | 1 g/mL at 20 °C |
| refractive index | n20/D 1.406 |
| MW | 162.37752 |
| EINECS | 000-000-0 |
| Storage conditions | Refrigerator |
Dimethicone is widely used as a release agent for various materials such as plastics and rubber, with excellent high and low temperature resistance, transparency, electrical properties, hydrophobicity, moisture resistance, and chemical stability. Generally used for high-temperature demolding of large molded products, such as phenolic resin and unsaturated polyester laminates.
Usually packed in 25kg/drum,and also can be do customized package.
Potassium metaphosphate CAS 7790-53-6
CAS:7790-53-6
Molecular Formula:KO3P
Molecular Weight:118.07
EINECS:232-212-6
Synonyms:POTASSIUM METAPHOSPHATE; Potassium metaphosphate, 98% (Assay); metaphosphoric acid potassium salt; Potassiummetaphosphate,98%; Potassium polypllosphates; Phosphenic acid potassium salt; Phosphenic acid potassiu; Potassium Hexametaphosphate; Potassium oxophosphoniumdiolate
Potassium pyrophosphate is a colorless to white glassy block or sheet, or a white fibrous crystal or powder. Odorless. Slowly dissolve in water, its solubility varies with the degree of polymerization, generally 0.004%. The aqueous solution is alkaline. Soluble in sodium salt solution, rapidly soluble in dilute inorganic acid, insoluble in ethanol.
| Item | Specification |
| Boiling point | 1320℃ [CRC10] |
| Density | 2,393 g/cm3 |
| Melting point | 807°C |
| MW | 118.07 |
| EINECS | 232-212-6 |
| solubility | Acid water solution (slightly soluble) |
Potassium pyrophosphate is used as an emulsifier; Moisturizing agents; Chelating agent; Stabilizer; Organizational improver; Adhesive; Color protectant; Antioxidant; preservative. EEC is mainly used for meat products, cheese, and condensed milk
Usually packed in 25kg/drum,and also can be do customized package.
METHYL NONAFLUOROBUTYL ETHER CAS 163702-07-6
CAS:163702-07-6
Molecular Formula:C5H3F9O
Molecular Weight:250.06
EINECS:605-339-3
Synonyms:1H,1H,1H-NONAFLUORO-2-OXAHEXANE; 1-(METHOXY)NONAFLUOROBUTANE; METHYL NONAFLUOROBUTYL ETHER; Methoxyperfluorobutane 99%, mixture of n- and iso-butyl isomers; Methyl nonafluorobutyl ether (NOVEC 7100; Methyl Perfluorobutyl Ether (NOVEC 7100; Methyl 1,1,2,2,3,3,4,4,4-nonafluorobutyl ether
METHYL NONAFLUOROBUTYL Ether is a colorless, clear, odorless liquid substance specifically used to replace “ozone depleting” substances such as fluorocarbons. This product has the lowest toxicity among the new family of CFC substitute products, with a time weighted average limit concentration of 750ppm based on an average working time of 8 hours.
| Item | Specification |
| Boiling point | 60 °C (lit.) |
| Density | 1.529 g/mL at 20 °C 1.52 g/mL at 25 °C (lit.) |
| Melting point | -135 °C (lit.) |
| flash point | -18℃ |
| resistivity | n20/D 1.3(lit.) |
| Storage conditions | 2-8°C |
METHYL NONAFLUOROBUTYL Ether is mainly used as a cleaning and cleaning agent and solvent for precision electronic instruments and medical equipment, replacing CFCs 13, trichloroethane, carbon tetrachloride, etc.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:526-99-8
Molecular Formula:C6H10O8
Molecular Weight:210.14
EINECS:208-404-0
Synonyms:D-GALACTARIC ACID; GALACTOSACCHARIC ACID; GALACTARIC ACID; GALACTERIC ACID; GALATARIC ACID; 2,3,4,5-TETRAHYDROXYADIPIC ACID; 2,3,4,5-TETRAHYDROXYHEXANEDIOIC ACID
MUCIC ACID belongs to the category of hexanedioic acid, with properties similar to gluconic acid. It is a white crystalline powder that can be obtained by biotransformation of pectin and can be used for compound synthesis, manufacturing fermentation powder, electric heating fiber fabrics, etc.
| Item | Specification |
| Boiling point | 269.65°C (rough estimate) |
| Density | 1.5274 (rough estimate) |
| Melting point | 220-225 °C (dec.)(lit.) |
| refractivity | 1.5800 (estimate) |
| pKa | 2.99±0.35(Predicted) |
| Storage conditions | Store at RT. |
Mucic acid is an endogenous metabolite., MUCIC ACID can be used for compound synthesis, manufacturing fermentation powder, electric heating fiber fabrics, etc.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:526-95-4
Molecular Formula:C6H12O7
Molecular Weight:196.16
EINECS:208-401-4
Synonyms:2,3,4,5,6-PENTAHYDROXYCAPROIC ACID; GLYCOGENIC ACID; GLUCONIC ACID; PENTAHYDROXYCAPROIC ACID; glyconicacid Hexonic acid; Ultra-Mg [as magnesium salt dihydrate]; MALTONIC ACID; D-Gluconic acid solution; Gluconicacidaqsoln; GLUCONIC ACI
The molecular formula of Gluconic acid is C6H12O7. Molecular weight 196.16. Crystal. Weak acid taste. Melting point 131 ℃, [α] D20-6.7 ° (C=1). K=2.5 × 10-4 (25 ℃). It is soluble in water, slightly soluble in ethanol, insoluble in ether and most other organic solvents.
| Item | Specification |
| Boiling point | 102 °C |
| Density | 1.23 |
| Melting point | 15 °C |
| refractivity | 1.4161 |
| pKa | pK (25°) 3.60 |
| Storage conditions | Store below +30°C. |
Calcium salts, ferrous salts, bismuth salts, and other salts of Gluconic acid can be used as pharmaceuticals; The metal complexes of this product are widely used as masking agents for metal ions in alkaline systems; Water solution is used as a food acidifier; Prepare sake; Bottle washing agent; Milk stone remover for dairy factory equipment, etc
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 1406-18-4
Molecular Formula: C29H50O2
Molecular Weight: 430.71
EINECS: 215-798-8
Synonyms: naturalvitaminee; RAC-ALPHA-TOCOPHEROL; (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol; dl-alpha-Tocopheryl Polyethylene Glycol Succinate; VitaMin E natural vitaMine e; Mixed Tocopherols; vitamin e 1.36 iu /mg; 5-(4-Morpholinylmethyl)-d2 &delta
Tocoberol, also known as vitamin E. In natural vitamin E, there are seven known isomers, with four common ones being alpha -, beta -, gamma -, and delta -. The commonly referred to vitamin E is the alpha type. The alpha type has the highest activity, while the delta type has the lowest.
| Item | Specification |
| Odor | Typical vegetable oil odor |
| Purity | 99% |
| EINECS | 215-798-8 |
| CAS | 1406-18-4 |
| Storage conditions | 0-6°C |
| Melting point | 292 °C |
Tocipherol is used in medicine and has good medical value in preventing arteriosclerosis, anemia, liver disease, cancer, etc; As an animal feed additive, it can improve reproductive ability; In the food industry, it is used as an antioxidant for instant noodles, artificial butter, milk powder, fats, etc. It can also be used in combination with vitamin A, vitamin A fatty acid esters, etc.
Usually packed in 25kg/drum,and also can be do customized package.
Amines, C12-14-alkyldimethyl CAS 84649-84-3
CAS: 84649-84-3
Molecular Formula: NA
Molecular Weight: 0
EINECS: 283-464-9
Synonyms: N,N-Dimethyl-C12/-alkylamin; N-Alkyl-(C12-C14)-dimethylamine; (C12-14)alkyldimethylamine; Einecs 283-464-9; Dimethyl Lauryl-Myristyl Amine; C12-14-alkyldimethylamines; DMA1270; Dodecyl/tetradecyl dimethylamines; Dodecyl/tetradecyl dimethylamines Amines, C12-14-alkyldimethyl; Tertiary Amine DMA 1270
Amines, C12-14-alkyldimethyl (CAS 84649-84-3) is a tertiary amine mixture containing C12–C14 long-chain alkyl groups. It is an important intermediate widely used in the chemical industry, particularly for the production of quaternary ammonium salts, surfactants, corrosion inhibitors, and antistatic agents. Due to its versatile reactivity, this compound plays a critical role in formulations for cleaning, coatings, textile, and oilfield chemicals.
| Item | Specification |
| Density | 0.791g/cm3 at 20℃ |
| Purity | 97% |
| EINECS | 283-464-9 |
| CAS | 84649-84-3 |
| Vapor pressure | 0.9-9.4Pa at 20-50℃ |
| Boiling point | 276℃ at 100.1kPa |
1. Surfactant Intermediate
Used in the synthesis of cationic surfactants and quaternary ammonium compounds.
Provides excellent foaming, wetting, and emulsifying properties.
2. Fabric Care & Cleaning Products
Acts as a precursor for antistatic agents in textiles.
Used in household and industrial cleaning formulations.
3. Oilfield & Industrial Chemicals
Employed as a corrosion inhibitor in oilfield production and pipelines.
Improves emulsion breaking and surface modification.
4. Coatings & Adhesives
Contributes to dispersing and wetting agents in specialty coatings.
Enhances adhesion and performance in industrial formulations.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 37288-11-2
Molecular Formula: NA
Molecular Weight: 0
EINECS: 609-386-0
Synonyms: PHYTASE; PHYTASE DS; PHYTATE 6-PHOSPHATASE; MYO-INOSITOLHEXAKISPHOSPHATE 3-PHOSPHOHYDROLASE; MYO-INOSITOL-HEXAKISPHOSPHATE 6-PHOSPHOHYDROLASE; EC 3.1.3.8; EC 3.1.3.26; 6-PHYTASE; 3-PHYTASE
Phytase is generally a glycosylated protein, and its relative molecular weight varies depending on the source strain and degree of glycosylation. The pH range of microbial derived phytase tolerance is generally 2.5-6.0, and the optimal reaction temperature is 45-60 ℃. Some products can tolerate temperatures as high as 80 ℃.
| Item | Specification |
| Density | 1.33-1.42g/cm3 at 20℃ |
| Purity | 99.9% |
| EINECS | 609-386-0 |
| CAS | 37288-11-2 |
| Storage conditions | −20°C |
Phytose is a new type of green feed enzyme preparation. Research using phytase as a bread improver has shown that adding phytase during bread fermentation can significantly improve the quality of bread and shorten fermentation time.
Usually packed in 25kg/drum,and also can be do customized package.
4-Amino-2,6-dichlorophenol CAS 5930-28-9
CAS: 5930-28-9
Molecular Formula: C6H5Cl2NO
Molecular Weight: 178.02
EINECS: 227-671-4
Synonyms: 3,5-Dichloro-4-hydroxyaniline; 4-amino-2,6-dichloro-pheno; 4-Amino-2,6-Dichlorophenol 2,6-Dichloro-4-Aminophenol; 2,6-dichloro-4-chloro phenol; 2,6-dichloro-4-amine phenol; 4-Amino-2,6-dichlorophenol, 97+%; 4-AMINO-2,6-DICHLOROPHENOL / 3,5-DICHLORO-4-HYDROXYANILINE; 4-amino-2,6-dichlorophen-3,5-D2-o
4-Amino-2,6-dichlorophenol is a colorless solid, with a temperature range of 167-170 ℃. It is insoluble in water but soluble in solvents such as benzene and toluene. 2,6-dichloro-4-aminophenol is mainly synthesized through the reduction of nitro groups. During the hydrogenation process, both protected benzyl groups are removed and nitro groups are reduced to free amines.
| Item | Specification |
| Boiling point | 303.6±42.0 °C(Predicted) |
| Density | 1.2549 (rough estimate) |
| Melting point | 167-170 °C (lit.) |
| pKa | 7.29±0.23(Predicted) |
| resistivity | 1.5680 (estimate) |
| Storage conditions | Keep in dark place |
4-Amino-2,6-dichlorophenol is used to synthesize intermediate 3,5-dichloro-4- (1,1,2,2-tetrafluoroethoxy) aniline for the synthesis of fluorouracil, or intermediate 4- (3-chloro-5-trifluoromethylpyridin-2-oxy) -3,5-dichloroaniline for the synthesis of fluorouracil.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 9036-66-2
Molecular Formula: C20H36O14
Molecular Weight: 500.49144
EINECS: 232-910-0
Synonyms: FEMA 3254; LARCOLL(TM); (+)-ARABINOGALACTAN; ARABINOGALACTAN; LARCOLL; ARABINOGALACTAN, CONTROL FOR TOTALDIETAR Y FIBER AS; (+)-ARABINOGALACTAN FROM LARCH WOOD; L-(+)-ARABINOGALACTANE EX LARCH TREES; (+)-Arabinogalactan, Polyarabinogalactan
ARABINOGALACTAN is a neutral polysaccharide composed of arabinose and galactose. This sugar is abundant in the xylem of coniferous trees, especially in Larix, which can reach up to 25%. Water can be extracted from wood flour.
| Item | Specification |
| MW | 500.49144 |
| Melting point | >200 °C (dec.)(lit.) |
| Flavor | balsamic |
| resistivity | 10 ° (C=1, H2O) |
| Storage conditions | 2-8°C |
The dosage of ARABINOGALACTAN in soy milk, ice cream, ice cream, jelly, beverages, and canned goods is about 1% to 1.5%. Vinegar, soy sauce, vegetable oil, fruit juice, meat juice, vegetable juice, etc. form stable emulsifying thickeners with a dosage of 0.2% to 0.5%
Usually packed in 25kg/drum,and also can be do customized package.
2,2′-Dithiobis(benzothiazole) CAS 120-78-5
CAS:120-78-5
Molecular Formula:C14H8N2S4
Molecular Weight:332.49
EINECS:204-424-9
Synonyms:Accelerator; Dithiobis(benzothiazol; 1,2-bis(benzo[d]thiazol-2-yl)disulfane; 2-benzothiazyldisulfide; 2-Mercaptobenzothiazole disulfide; 2-mercaptobenzothiazoledisulfide; 2-Mercaptobenzothiazyl disulfide; 2-mercaptobenzothiazyldisulfide; Accel TM
2,2 ‘- Dithiobis (benzothiazole) is a light yellow needle shaped crystal that is slightly soluble in benzene, dichloromethane, carbon tetrachloride, acetone, etc. at room temperature, but insoluble in water, ethyl acetate, gasoline, and alkali.
| Item | Specification |
| Boiling point | 532.5±33.0 °C(Predicted) |
| Density | 1.5 |
| Melting point | 177-180 °C (lit.) |
| flash point | 271°C |
| resistivity | 1.5700 (estimate) |
| Storage conditions | Keep in dark place |
2,2 ‘- Dithiobis (benzothiazole) is used as a universal accelerator for natural rubber, synthetic rubber, and recycled rubber, mainly used in the manufacture of tires, inner tubes, tapes, rubber shoes, and general industrial products. High purity DM (pharmaceutical grade) is an important pharmaceutical intermediate for the manufacture of cephalosporin anti-inflammatory drugs.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 1192-62-7
Molecular Formula: C6H6O2
Molecular Weight: 110.11
EINECS: 214-757-1
Synonyms: 1-(Fur-2-yl)ethan-1-one, 1-(Fur-2-yl)-1-oxoethane; 2-Acetylfuran≥ 99.00% (GC); ketone,2-furylmethyl; METHYL FURYL KETONE; 2-FURYL METHYL KETONE; 2-ACETOFURONE; 2-ACETYLFURAN; 1-(2-FURYL)ETHAN-1-ONE; 1-(2-FURANYL)ETHANONE; AKOS BBS-00003222
2-Acetylfuran is a yellow brown liquid with aromas of almond, nut, fermented, milk, and sweet caramel. Melting point 26-28 ℃, boiling point 173 ℃. Relative density (d2525) 1.098, refractive index (nD20) 1.5017. Insoluble in water, soluble in ethanol, ether, and propylene glycol.
| Item | Specification |
| Boiling point | 67 °C10 mm Hg(lit.) |
| Density | 1.098 g/mL at 25 °C(lit.) |
| Melting point | 26-28 °C(lit.) |
| flash point | 160 °F |
| resistivity | n20/D 1.5070(lit.) |
| Storage conditions | 2-8°C |
2-Acetylfuran can be used as an intermediate in pharmaceutical synthesis and can also be widely applied in chemical and other fields. It can be extracted from Perilla frutescens, a plant of the family Lamiaceae and the genus Perilla. Perilla frutescens is an annual herbaceous plant
Usually packed in 25kg/drum,and also can be do customized package.
PINACRYPTOL YELLOW CAS 25910-85-4
CAS: 25910-85-4
Molecular Formula: C21H22N2O7S
Molecular Weight: 446.47
EINECS: 247-336-6
Synonyms: PINACRYPTOL YELLOW; PINAKRYPTOL YELLOW; PINAKRYTOL YELLOW; PINA(R) CRYPTOL YELLOW; 6-ETHOXY-1-METHYL-2[2-(3-NITROPHENYL)ETHENYL] QUINOLINIUM METHYL SULFATE; 6-ETHOXY-1-METHYL-2-(3-NITRO-BETA-STYRYL)-QUINOLINIUM METHYL SULFATE
PINACRYPTOL YELLOW color light yellow to amber to dark green, synthesized from m-nitrobenzaldehyde to form 6-ethoxy-1-methyl-2- (3-nitrotyrenyl) quinoline methyl sulfate in a buffered glycerol aqueous solution
| Item | Specification |
| purity | 98% |
| MW | 446.47 |
| EINECS | 247-336-6 |
| Melting point | 260-262 °C(lit.) |
| Storage conditions | -70°C |
A method for modifying fibers and/or textiles with PINACRYPTOL YELLOW antimicrobial active components, wherein the antimicrobial active components comprise silver components desensitized with other components and optionally one or more additional antimicrobial components, wherein the other components used comprise at least one compound selected from quinoline derivatives.
Usually packed in 25kg/drum,and also can be do customized package.
CAS: 1345-05-7
Molecular Formula: BaO5S2Zn2
Molecular Weight: 412.23
EINECS: 215-715-5
Synonyms: C.I.Pigmentwhite5; pigment white 5; LITHOPONE; Barium zinc sulfate sulfide; c.i. 77115; LITHOPONE B301 ZNS 28-30%; LithoponeB311; LithoponeZns+BaSO4; Zinc sulfide, barium sulfate mixture
Lithopone is a white crystalline powder. For a mixture of zinc sulfide and barium sulfate, the more zinc sulfide there is, the stronger the covering power and the higher the quality. Density 4.136-4.34 g/cm3, insoluble in water. It easily decomposes into hydrogen sulfide gas when exposed to acid, and does not work when exposed to hydrogen sulfide and alkaline solutions.
| Item | Specification |
| Density | 4.136~4.39 |
| purity | 99% |
| MW | 412.23 |
| EINECS | 215-715-5 |
1.Used for coloring paints, inks, rubber, etc;
2.Inorganic white pigment. Widely used as a white pigment for plastics such as polyolefins, vinyl resins, ABS resins, polystyrene, polycarbonate, nylon, and polyoxymethylene, as well as for paints and inks. Used for coloring rubber products, lacquered fabrics, leather, paper, enamel, etc
Usually packed in 25kg/drum,and also can be do customized package.
CALCIUM BUTYRATE CAS 5743-36-2
CAS: 5743-36-2
Molecular Formula: C8H14CaO4
Molecular Weight: 214.27
EINECS: 227-265-7
Synonyms: Butanoicacid,calciumsalt; calciumdibutyrate; BUTYRIC ACID CALCIUM SALT; CALCIUM BUTYRATE; Calcium Butyrate (~90%); Bisbutanoic acid calcium salt; Dibutyric acid calcium salt; Calcium dibutanoate
CALCIUM BUTYRATE is a white crystalline or crystalline powder, soluble in water, non deliquescent, and has good flowability. Research has shown that calcium butyrate is a novel synthetic metabolic nutrient that can reduce body fat
| Item | Specification |
| solubility | Soluble in DMSO |
| Density | 1.30 g/cm3 |
| Melting point | >300°C |
| purity | 98% |
| MW | 214.27 |
| EINECS | 227-265-7 |
CALCIUM BUTYRATE has certain applications in the preparation of anti diarrheal feed additives for animals, especially in the preparation of anti diarrheal feed additives for animals that have preventive and control effects on various types of diarrhea
Usually packed in 25kg/drum,and also can be do customized package.
Dimethyl-diphenylpolysiloxane CAS 68083-14-7
CAS: 68083-14-7
Molecular Formula: C16H22O2Si2
Molecular Weight: 302.51568
EINECS: 203-492-7
Synonyms: DIMETHYL-DIPHENYLSILOXANE COPOLYMER; DIPHENYL-DIMETHYLSILOXANE COPOLYMER; DIPHENYLSILOXANE-DIMETHYLSILOXANE COPOLYMER; GREASE (HIGH VACUUM); MELTING POINT BATH OIL; POLYDIMETHYLSILOXANE EMULSION
Dimethyl diphenyl polysiloxane is a colorless liquid with excellent electrical insulation properties, ozone resistance, corona resistance, hydrophobicity, and moisture resistance. It also has advantages such as low viscosity temperature coefficient, low surface tension, shear resistance, and high compression.
| Item | Specification |
| Boiling point | >140 °C0.002 mm Hg(lit.) |
| Density | 1.09 g/mL at 20 °C |
| Melting point | -50 °C |
| flash point | >230 °F |
| resistivity | n20/D 1.537 |
| Storage conditions | no restrictions. |
Dimethyl diphenyl polysiloxane is used for insulation, lubrication, damping, shock resistance, moisture resistance, dust prevention, as well as high-temperature hydraulic oil and high-temperature heat carriers.
Usually packed in 25kg/drum,and also can be do customized package.
CAS:7235-40-7
Molecular Formula:C40H56
Molecular Weight:536.89
Appearance:Orange Powder
EINECS:230-636-6
Synonyms:SOLATENE;PROVITAMINA1;PROVITAMINA;TRANS-B-CAROTENE;TRANS-BETA-CAROTENE;(all-E)-1,1′-(3,7,12,16-Tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis(2,6,6-trimethylcycloChemicalbookhexene)
β-Carotene CAS 7235-40-7 belongs to carotenoids, which are widely present in nature and the most stable natural pigment. It is an orange colored fat soluble compound with a glossy rhombohedral or crystalline powder, mainly derived from green plants and natural foods such as yellow and orange fruits. The dilute solution of β – carotene appears orange yellow to yellow, with an orange tint as the concentration increases, and may appear slightly red due to different solvent polarities.
| ITEM | STANDARD |
| Content | 96%-101% |
| Color | Fuchsia or red powder |
| Odor | Odorless |
| Identification | It should be in accordance with the regulations |
| Residue on burning | ≤0.2% |
| Loss on drying | ≤0.2% |
| Melting point | 176°C-182°C |
| Heavy metals (Pb) | ≤5mg/kg |
| Arsenic (AS) | ≤5mg/kg |
1.β – carotene is used as a nutritional enhancer, edible orange pigment, and food coloring agent. China’s regulations stipulate that it can be used for various types of food and used in moderation according to production needs. Mainly used for artificial butter, noodles, pastries, beverages, and health foods.
2. An antioxidant that can act as a pro oxidant or antioxidant due to its inhibition of free radical induced in vitro peroxidation. Dietary supplements for mice reduce hearing loss and hair cell damage.
25kg/bag or requirement of clients. Keep it in cool space.
CAS: 599-79-1
Molecular Formula: C18H14N4O5S
Molecular Weight: 398.39
EINECS: 209-974-3
Synonyms:salicylazosulfapyridine; SALAZOSULFAPYRIDINE; SULFASALAZINE; SSZLABOTEST-BB LT00772281; 5-(p-(2-pyridylsulfamoyl)phenylazo)salicylic acid; 5-[4-(2-PYRIDYLSULFAMOYL)PHENYLAZO]SALICYLIC ACID; Benzoic acid, 2-hydroxy-5-4-(2-pyridinylamino)sulfonylphenylazo-; SULFASALAZINE USP 26,EP 4
Sulfasalazine has a brownish yellow fine crystalline appearance and is odorless. Slightly soluble in ethanol, insoluble in water, chloroform, ether, and benzene. In the treatment of rheumatoid arthritis and spinal joint disease, sulfasalazine has been widely used.
| Item | Specification |
| Boiling point | 689.3±65.0 °C(Predicted) |
| Density | 1.3742 (rough estimate) |
| Melting point | 260-265 °C (dec.)(lit.) |
| SOLUBLE | <0.1 g/100 mL at 25 ºC |
| resistivity | 1.6000 (estimate) |
| Storage conditions | Keep in dark place,Sealed in dry,Room Temperature |
Sulfasalazine, as a medication with a long history, has been used not only for the treatment of ulcerative colitis, but also for the treatment of rheumatoid arthritis and ankylosing spondylitis.
Usually packed in 25kg/drum,and also can be do customized package.
Sodium ethylenesulphonate CAS 3039-83-6
CAS: 3039-83-6
Molecular Formula: C2H3O3S.Na
Molecular Weight: 130.1
EINECS: 221-242-5
Synonyms: SODIUM VINYLSULPHONATE; SODIUM ETHYLENESULFONATE; sodium ethylenesulphonate; VINYL SULFONATE, SODIUM SALT; VINYLSULFONIC ACID SODIUM SALT; Ethenesulfonicacid,sodiumsalt; ETHYLENESULFONIC ACID SODIUM SALT
Sodium Ethylenesulphonate (CAS 3039-83-6) is a high-purity water-soluble monomer widely used in polymer synthesis and specialty chemical applications. Its excellent solubility and reactivity make it a preferred choice for producing ion-exchange resins, coatings, adhesives, and other polymer materials.
Sodium Vinylsulfonate Solution is available in various concentrations, suitable for industrial formulations. The product offers consistent quality and reliable performance, making it ideal for both research and large-scale production.
| Item | Specification |
| Boiling point | 100℃[at 101 325 Pa] |
| Density | 1.176 g/mL at 25 °C |
| Melting point | -20 °C |
| pKa | -2.71[at 20 ℃] |
| resistivity | n20/D 1.376 |
| Storage conditions | under inert gas (nitrogen or Argon) at 2-8°C |
Polymerization Monomer: Copolymerized with acrylates or styrene to produce functional polymers.
Water Treatment: Dispersant polymers for scale and corrosion inhibition.
Coatings & Paints: Improves adhesion, film formation, and durability in water-based coatings and paints.
Batteries: Used in polymer electrolytes and conductive coatings for improved performance.
Electroplating: Acts as a stabilizer and dispersant in plating solutions.
Specialty Polymers: Used in ion-exchange resins and superabsorbent polymers.
High Purity: Ensures stable polymerization and reproducible results
Excellent Solubility: Easily soluble in water, compatible with various polymer systems
Versatile Applications: Used in ion-exchange resins, water treatment polymers, coatings, adhesives, and specialty chemicals
Reliable Quality: Each batch meets stringent quality standards
1. High polymerization modification efficiency: As a functional monomer and reactive emulsifier, only a small amount (such as 1%) is needed to copolymerize with multiple monomers, significantly enhancing the stability of the emulsion, water resistance and adhesion of the paint film, and reducing the use of additional additives.
2. Strong multi-field adaptability: It can not only optimize the surface properties of materials such as coatings, textiles, and papermaking (such as enhancing wear resistance and color fixation), but also serve as an electroplating brightener to improve the brightness and ductility of the coating. Moreover, it can meet the modification requirements of drilling fluids in high-temperature and high-salt environments in oil fields. Improving material performance in the battery and electronics industries is a key functional monomer in the fields of new energy and electronic materials.
3. Stable and economically viable: Chemically stable at room temperature with a long storage period; As a copolymer additive, it can reduce the dosage of other emulsifiers, and it has excellent water solubility and is easily biodegradable, taking into account both usage cost and environmental friendliness.
Usually packed in 25kg/drum,and also can be do customized package.
Polyquaternium-39 CAS 25136-75-8
CAS: 25136-75-8
Molecular Formula: C14H25ClN2O3
Molecular Weight: 304.8129
EINECS: 202-396-2
Synonyms: dimethyldiallylammonium chloride/ acrylamide/ acrylic acid; PQ-39; Polyquaternium-39 25136-75-8; Polyquaternary ammonium salt 39; aa/dmdaac/am copolymer; Dimethyldiallylammonium chloride acrylic acid acrylamide copolymer; polyquaternium-39
Polyquaternium-39 appears as a white liquid and is recommended to be added at a dosage of 2-4% in hair care products such as shampoo, conditioner, bleach, and coloring agents
| Item | Specification |
| MF | C14H25ClN2O3 |
| MW | 304.8129 |
| EINECS | 202-396-2 |
| Purity | 10% |
Polyquaternium-39 is recommended to be added in skincare products such as moisturizers, hand sanitizers, shower gels, etc. at a dosage of 1-3%.
Usually packed in 25kg/drum,and also can be do customized package.
2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE CAS 9014-85-1
CAS: 9014-85-1
Molecular Formula: (C2H4O)n(C2H4O)nC14H26O2
Molecular Weight: 226.35504
EINECS: 500-022-5
Synonyms: Ethoxylated-2,4,7,9-tetramethyl-5-decyne-4,7-diol; poly(oxy-1,2-ethanediyl),alpha,alpha’-[1,4-dimethyl-1,4-bis(2-methylpropyl)-2; 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE; ETHOXYLATED 2,4,7,9-TETRAMETHYL-5-DECYN-4,7-DIOL; SURFYNOL 420; tetramethyl decyndiol
2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE is used as an anti sugar coating for preventing plant diseases, and nano selenium is used as an antioxidant in multi-layer food packaging materials. Purpose
| Item | Specification |
| Boiling point | >121 °C(lit.) |
| Density | 0.982 g/mL at 25 °C |
| Vapor pressure | 0.62Pa at 20℃ |
| pKa | 15[at 20 ℃] |
| Purity | 99% |
| ph | 6 – 8 |
2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE is used as a surfactant. Reduce surface tension; Wetting agent, defoamer and emulsifier for lotion polymerization.
Usually packed in 25kg/drum,and also can be do customized package.
N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine CAS 2372-82-9
CAS: 2372-82-9
Molecular Formula: C18H41N3
Molecular Weight: 299.54
EINECS: 219-145-8
Synonyms: N,N-Bis(3-aminopropyl)dodecane-1-amine; N-Dodecyl-N-(3-aminopropyl)-1,3-propanediamine; bis(3-aminopropyl)-lauryl-amine; N-(3-azanylpropyl)-N-dodecyl-propane-1,3-diamine; N1-(3-aminopropyl)-N1-dodecylpropane-1,3-diamine; N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine; LAURYLAMINE DIPROPYLENEDIAMINE
N – (3-aminopropyl) – N-dodecylpropane-1,3-diamine is a colorless and transparent liquid, which is an important intermediate for preparing excellent softeners. It can also be used as a mineral flotation agent, antibacterial agent, anti-static agent, and coal storage and transportation treatment agent, among other additives.
| Item | Specification |
| Boiling point | 182-184 °C(Press: 1 Torr) |
| Density | 0.880 |
| Vapor pressure | 0Pa at 25℃ |
| pKa | 10.46±0.10(Predicted) |
| Purity | 99% |
| SOLUBLE | 190g/L at 20℃ |
N – (3-aminopropyl) – N-dodecylpropane-1,3-diamine has excellent anti-static, emulsifying, lubricating, solubilizing, antibacterial, bactericidal, and anticorrosive properties. It can be used as an anti-static agent, emulsifier, and dispersant. It can also be used as a viscosity control agent, conditioner, etc., applied in the field of personal care products.
Usually packed in 25kg/drum,and also can be do customized package.
3,3′,4,4′-Biphenyltetracarboxylic dianhydride CAS 2420-87-3
CAS: 2420-87-3
Molecular Formula: C16H6O6
Molecular Weight: 294.22
EINECS: 219-342-9
Synonyms: 3,3′,4,4′-Biphenyltetracarboxylic dianhydride 97%; 4,4′-Biphthalic Anhydride (purified by sublimation); 3,3’4,4′-Biphenyl tetracarboxylic acid dianhydride(s-BPDA); S-BDPA; S-BPDA; [5,5’-biisobenzofuran]-1,1’,3,3’-tetrone; [5,5′-Biisobenzofuran]-1,1′,3,3′-tetrone; 5,5’-Biisobenzofuran-1,1’,3,3’-tetrone
3,3′,4,4′-Biphenyltetracarboxylic dianhydride BPDA is an important polyimide monomer material with wide applications in the synthesis of high-temperature resistant polyimide materials. Used for the production of polyimide products and their composite materials, pharmaceutical intermediates
| Item | Specification |
| Other Name | 4,4′-Biphthalic Anhydride 2420-87-3 |
| Density | 1.625±0.06 g/cm3(Predicted) |
| Melting point | 299-305 °C (lit.) |
| λmax | 300nm(lit.) |
| Purity | 99% |
| Storage conditions | Inert atmosphere,Room Temperature |
3,3′,4,4′-Biphenyltetracarboxylic dianhydride BPDA is used to produce polyimide products and their composite materials, pharmaceutical intermediates, polyimide monomers, and to manufacture new polymer materials such as resins and PI films.
4,4′-Biphthalic Anhydride 2420-87-3 usually packed in 25kg/drum,and also can be do customized package.
POTASSIUM HEXACHLOROPLATINATE(IV) CAS 1307-80-8
CAS: 1307-80-8
Molecular Formula: Cl6K2Pt
Molecular Weight: 485.99
EINECS: 240-979-3
Synonyms: POTASSIUM CHLOROPLATINATE (IV); POTASSIUM PLATINIC CHLORIDE; POTASSIUM PLATINUM CHLORIDE; POTASSIUM PLATINUM HEXACHLORIDE; POTASSIUM PLATINUM(IV) CHLORIDE; Potassium hexachloroplatinate(Ⅳ); Hexachloroplatinum(IV) potassium
POTASIUM HEXACHLLOROPLATINATE (IV) is an orange yellow crystal or powder. Slightly soluble in water, insoluble in ethanol. Melting point 250 ℃, soluble in hydrochloric acid (10%) solution, density: 3.499, refractive index ^=1.825, solubility 50g/l, water solubility 50g/L (95 º C).
| Item | Specification |
| Melting point | 250 °C (dec.)(lit.) |
| Density | 3.499 |
| Purity | 99% |
| MW | 485.99 |
POTASIUM HEXACHLOROPLATINE (IV) T is used for analyzing reagents, catalysts, and electroplating industries. Preparation of precious metal catalysts and precious metal coatings.
Usually packed in 25kg/drum,and also can be do customized package.
Solvent Red 149 CAS 21295-57-8
CAS: 21295-57-8
Molecular Formula: C23H22N2O2
Molecular Weight: 358.43
EINECS: 244-320-0
Synonyms: 6-(cyclohexylamino)-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione;6-cyclohexylamino-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione; (71902-18-6) solvent red 149Polysolve Red 149; Rosaplast Red FGA; Sumiplast Red HFG.; Einecs 244-320-0; FLUORESCENCE RED HFG
Solvent Red 149 is an anthraquinone based solvent dye, belonging to the anthraquinone class, and is a high-end solvent dye. The color masterbatch made from it is bright and transparent, with excellent properties of heat resistance, sun resistance, and solvent resistance. Some have fluorescence under sunlight, which can meet the needs of coloring synthetic fibers in engineering plastics.
| Item | Specification |
| Boiling point | 597.8±50.0 °C(Predicted) |
| Density | 1.31 |
| SOLUBLE | 4.3μg/L at 20℃ |
| Vapor pressure | 0Pa at 25℃ |
| pKa) | 4.09±0.20(Predicted) |
| Purity | 99% |
Solvent Red 149 is used for coloring various resins and plastics, such as polyacrylic acid resin, ABS resin, polystyrene, organic glass, polyester resin, polycarbonate, etc., resulting in a bright blue light red color
Usually packed in 25kg/drum,and also can be do customized package.
cis-3-Hexenyl benzoate CAS 25152-85-6
CAS: 25152-85-6
Molecular Formula: C13H16O2
Molecular Weight: 204.26
EINECS: 246-669-4
Synonyms: BENZOIC ACID CIS-3-HEXEN-1-YL ESTER; BENZOIC ACID:3-HEXENYL ESTER, Z; CIS-3-HEXEN-1-YL BENZOATE; CIS-3-HEXENYL BENZOATE; C3 HEXENYL BENZOATE; HEXENYL BENZOATE, CIS-3-; HEXENYL-CIS-3-BENZOATE; (Z)-3-HEXENYL BENZOATE
Cis-3-Hexenyl benzoate is a transparent liquid in form, with a color ranging from colorless to almost colorless, and a fresh orchid scent,Esterification of leaf alcohol and benzoyl chloride in the presence of alkaline catalyst yields cis-3-Hexenyl benzoate
| Item | Specification |
| Boiling point | 105 °C1 mm Hg(lit.) |
| Density | 0.999 g/mL at 25 °C(lit.) |
| refractivity | n20/D 1.508(lit.) |
| Vapor pressure | 0.45Pa at 24℃ |
| Storage conditions | Sealed in dry,Room Temperature |
Cis-3-Hexenyl benzoate is a universal reagent, a carbonyl compound and a essence
Usually packed in 25kg/drum,and also can be do customized package.
BEHENYL BEHENATE CAS 17671-27-1
CAS: 17671-27-1
Molecular Formula: C44H88O2
Molecular Weight: 649.17
EINECS: 241-646-5
Synonyms: DOCOSYL DOCOSANOATE; BEHENIC ACID BEHENYL ESTER; BEHENYL BEHENATE; Docosyldocosanoat; behenicacidbehenylestercrystalline; Docosanoicacid,docosylester; Einecs 241-646-5; Behenyl Behenate(C22:0-C22:0); Behenyl Behenate，99%
BENYL BENATE appears as a white powder
| Item | Specification |
| Boiling point | 627.1±23.0 °C(Predicted) |
| Density | 0.856±0.06 g/cm3(Predicted) |
| Melting point | 75 °C |
| Vapor pressure | 0Pa at 20℃ |
| Storage conditions | −20°C |
BENYL BENATE is a cosmetic ingredient mainly used in the production of cosmetics
Usually packed in 25kg/drum,and also can be do customized package.
2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate CAS 2494-89-5
CAS: 2494-89-5
Molecular Formula: C8H11NO6S2
Molecular Weight: 281.31
EINECS: 219-669-7
Synonyms: 2-[(p-aminophenyl)sulphonyl]ethyl hydrogensulphate; VinylSulfoneParaBase;4-AMINOPHENYLSULFONYL-BETA-HYDROXYETHYL SULFATE ESTER; VINYLSULPHONEESTER-PARABASE; 4-((2-sulfatoethyl)sulfonyl)aniline; 4-AMINOPHENYLSULFATOETHYLSULFONE
White crystals of 2- [(4-Aminophenyl) sulfide] ethyl hydrogen sulfide. Soluble in water, insoluble in ethanol, ether, and benzene. Can dissolve in alkaline (sodium hydroxide, sodium carbonate) solutions.
| Item | Specification |
| pKa | -3.88±0.18(Predicted) |
| Density | 1.608±0.06 g/cm3(Predicted) |
| MF | C8H11NO6S2 |
| MW | 281.31 |
| EINECS | 219-669-7 |
2- [(4-Aminophenyl) sulfide] ethyl hydrogen sulfate is one of the important intermediates of reactive dyes, used for the synthesis of EF, KN, M/KM, ME and other ethylene sulfone based reactive dyes. The production proportion of reactive dyes containing vinyl sulfone groups has been significantly increasing year by year, and has now developed into the largest class of reactive dyes in terms of production and research, occupying a very important position in the field of reactive dye production and research.
Usually packed in 25kg/drum,and also can be do customized package.
5,5-Dimethylhydantoin CAS 77-71-4
CAS: 77-71-4
Molecular Formula: C5H8N2O2
Molecular Weight: 128.13
EINECS: 201-051-3
Synonyms: A-UREIDOISOBUTYRIC ACID LACTAM; DMH; DIMETHYLHYDANTOIN; 5,5-DIMETHYL-2,4-DIOXOTETRAHYDROIMIDAZOLE; 5,5-DIMETHYL-2,4-IMIDAZOLIDINEDIONE; 5,5′-DIMETHYLHYDANTOIN; 5,5-DIMETHYLHYDANTOIN; 5,5-Dimethylimidazolidine-2,4-dione; 5,5-Dimethylhydrantoin
5,5-Dimethylhydantoin is a white prismatic crystal or crystalline powder. Melting point 175 ℃. Soluble in water, hexanol, ethyl acetate, and dimethyl ether, slightly soluble in isopropanol, acetone, and methyl ethyl ketone, insoluble in fatty hydrocarbons and trichloroethylene. Odorless, capable of sublimation, and acidic.
| Item | Specification |
| Boiling point | 237.54°C (rough estimate) |
| Density | 1.2864 (rough estimate) |
| Melting point | 174-177 °C (lit.) |
| flash point | 193°C |
| resistivity | 1.4730 (estimate) |
| pKa | pKa 8.1 (Uncertain) |
5,5-Dimethylhydantoin is a widely used organic synthesis intermediate, which is a heterocyclic compound with certain rigidity. It can be used to prepare a series of valuable derivatives through substitution reactions, such as dibromohydantoin, dichlorohydantoin, and other fine chemicals widely used in the production fields of pharmaceuticals, pesticides, plastics, and cosmetics.
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3,3′,4,4′-Benzophenonetetracarboxylic dianhydride CAS 2421-28-5
CAS: 2421-28-5
Molecular Formula: C17H6O7
Molecular Weight: 322.23
EINECS: 219-348-1
Synonyms: 3,3′,4,4′-Benzophenonetetracarboxylic acid dianhydride; 3,3′,4,4′-Tetracarboxybenzophenone dianhydride; 3,3’,4,4’-benzophenonetetracarboxylicaciddianhydride; BENZOPHENONETETRACARBOXYLIC ACID DIANHYDRIDE; BENZOPHENONE-TETRACARBOXYLIC-DIANHYDRIDE; BTDA~4,4-Carbonyldiphthalic anhydride
3,3 ‘, 4,4’ – Benzophenonetetracarboxylic dianhydride is a brownish crystalline powder. The melting point of this substance is 218.67 ° C, and it decomposes at 360 ° C. The spontaneous combustion temperature is very high, and no flammability was observed. The density of the substance is 1.5452g/ml, and the vapor pressure is 6.53E-011Pa.
| Item | Specification |
| Boiling point | 320°C 5mm |
| Density | 1,57 g/cm3 |
| Melting point | 218-222 °C (lit.) |
| flash point | 324 °C |
| resistivity | 1.6380 (estimate) |
| Storage conditions | Inert atmosphere,Room Temperature |
BTDA is used as an intermediate in the manufacturing of plastic products or fine chemicals in the industrial sector. Polymer monomer, used for synthesizing high-temperature resistant polymer materials.
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AMBERLITE(R) XAD-4 CAS 37380-42-0
CAS: 37380-42-0
Molecular Formula: NA
Molecular Weight: 0
EINECS: NA
Synonyms: xad-4resin; AMBERLITE XAD-4; AMBERLITE(R) XAD-4; AMBERLITE(R) ; XAD-4 NON-IONIC POLYMERIC ADSORBENT; AMBERLITE(TM), XAD-4;ADSORBER RESIN AMBERLITE XAD-4; AMBERLITE XAD-4 ION-; EXCHANGE RESIN; Amberlite XAD4, 20-60 mesh
AMBERLITE (R) XAD-4 has functions such as exchange, adsorption, catalysis, decolorization, dehydration, and oxidation-reduction, and is therefore widely used in fields such as electronics, power, metallurgy, chemical engineering, atomic energy, medicine, light industry, and environmental protection.
| Item | Specification |
| Water solubility | Insoluble in water. |
| EINECS | NA |
| MW | 0 |
| Density | 1.02 g/mL (true wet)(lit.) |
| Stability | stable |
AMBERLITE (R) XAD-4 is used for the removal and recovery of hydrophobic compounds, surfactants, pharmaceuticals, phenols, organic compounds disinfected with chlorine, insecticides.
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CAS: 139637-85-7
Molecular Formula: /
Molecular Weight: 0
EINECS: 216-472-8
Synonyms: CARBOMER 980; Carbome980
CARBOMER 980 is a white loose powder with long flowability, providing excellent suspension stability for low to medium viscosity formula products. Its main characteristics are swelling and slight acidity.
| Item | Specification |
| Purity | 99% |
| EINECS | 216-472-8 |
| MW | 0 |
| MF | NA |
CARBOMER 980 is a kind of very important rheological modifier. The neutralized carbo is an excellent gel matrix, which has important uses such as thickening and suspension. With simple process and good stability, it is widely used in lotion, cream and gel.
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GADOLINIUM FLUORIDE CAS 13765-26-9
CAS: 13765-26-9
Molecular Formula: F3Gd
Molecular Weight: 214.25
EINECS: 237-369-4
Synonyms: GADOLINIUM TRIFLUORIDE; GADOLINIUM(III) FLUORIDE; GADOLINIUM FLUORIDE; Gadolinium Fluoride, Anhydrous 99.9%; Gadolinium(III); Gadolinium fluoride, Anhydrous, Low oxygen; Gadolinium(III) fluoride ,99.99%
GADOLINIUM FLUORIDE appears as a white powder and is used for the preparation of metal gadolinium and other materials
| Item | Specification |
| Melting point | 1231°C |
| Density | 7.1 |
| Storage conditions | under inert gas (nitrogen or Argon) at 2-8°C |
| MF | F3Gd |
| MW | 214.25 |
| SOLUBLE | Insoluble in water. |
GADOLINIUM FLUORIDE is used for synthesizing non oxide glasses. GADOLINIUM FLUORIDE is used for the preparation of metal gadolinium, etc
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2,3-Dimethyl-2,3-diphenylbutane CAS 1889-67-4
CAS: 1889-67-4
Molecular Formula: C18H22
Molecular Weight: 238.37
EINECS: 217-568-2
Synonyms: 1,1′-[1,1,2,2-Tetramethyl-1,2-ethandiyl]bis[benzene]; 1,1’-(1,1,2,2-tetramethyl-1,2-ethanediyl)bis-benzen; 1,2-Diphenyltetramethylethane; 2,3-Diphenyl-2,3-dimethylbutane; alpha,alpha’-Dicumyl; Bibenzyl, alpha,alpha,alpha’,alpha’-tetramethyl-
2,3-Dimethyl-2,3-diphenylbutane (CAS 1889-67-4) is a stable organic compound with the molecular formula C₁₈H₂₂ and a molecular weight of 238.37 g/mol. It usually appears as a white to light-yellow crystalline solid, insoluble in water but soluble in aromatic hydrocarbons and other organic solvents.
Due to its ability to generate free radicals at elevated temperatures, this compound is widely used in polymerization, flame-retardant systems, and fine chemical synthesis. As a professional 2,3-Dimethyl-2,3-diphenylbutane supplier and manufacturer, we provide high-purity products for laboratory research, industrial production, and customized applications.
| Item | Specification |
| Boiling point | 335.97°C (estimate) |
| Density | 0.9859 (estimate) |
| Storage conditions | Sealed in dry,2-8°C |
| MF | C18H22 |
| MW | 238.37 |
| Refractivity | 1.5413 (estimate) |
Flame Retardant Synergist
Applied in expandable polystyrene (EPS) and other polymer systems, 2,3-Dimethyl-2,3-diphenylbutane works as a synergist to reduce the required amount of halogen flame retardants while maintaining high fire resistance.
Polymerization Additive
Thanks to its radical-forming capability at high temperatures, it is used in suspension polymerization, graft copolymerization, and crosslinking reactions to enhance reaction efficiency.
Organic Synthesis Intermediate
Serves as an intermediate in fine chemicals and specialty materials synthesis, suitable for both research and industrial-scale production.
Polymer Modification
Used in polymer modification processes to improve stability and overall performance of the end products.
High purity, suitable for both R&D and large-scale manufacturing
Reliable supply chain from trusted CAS 1889-67-4 manufacturer
Flexible packaging and customized technical support available
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(±)-JASMONICACID CAS 77026-92-7
CAS: 77026-92-7
Molecular Formula: C12H18O3
Molecular Weight: 210.27
EINECS: NA
Synonyms: (+/-)-JASMONIC ACID; (-)-JASMONIC ACID 98% (HPLC); (±)-JASMONIC ACID 95% (HPLC); (±)-1α,2β-3-oxo-2-(cis-2-pentenyl)cyclopentaneacetic acid; trans-Jasmonic Acid; (±)-Jasmonic acid,(±)-1α,2β-3-Oxo-2-(cis-2-pentenyl)cyclopentaneacetic acid
(±) – JASMONICACID is a derivative of fatty acids and a plant hormone found in all higher plants. It is widely present in tissues and organs such as flowers, stems, leaves, and roots, and plays an important role in the growth and development of plants
| Item | Specification |
| Boiling point | 160C |
| Density | 1.07 |
| pKa | 4.52±0.10(Predicted) |
| MF | C12H18O3 |
| MW | 210.27 |
| Storage conditions | 2-8°C |
(±) – JASMONICACID and its methyl esters have a light and elegant aroma, making them the main aroma components of many essential oils and widely used in the production of spices.
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Tristyrylphenol ethoxylates CAS 99734-09-5
Product Name: Tristyrylphenol Ethoxylates
CAS Number: 99734-09-5
EC / EINECS No.: 500-060-2
Specification: Purity 99%; pH 5.0-7.0; HLB value 16-17
Appearance: Colorless or light yellow transparent liquid
Application: Used as an emulsifier and dispersant in agrochemical and textile dyeing formulations
Tristyrylphenol ethoxylates are colorless to brownish yellow liquids with good biocompatibility. They can be used in organic synthesis, as pesticide components such as herbicide suspensions, and as fluorescent probes and drug carriers.
| Item | Specification |
| MF | C30H24O.(C2H4O)n |
| MW | 0 |
| Purity | 99% |
| keyword | Makon TSP 40 |
Tristyrylphenol ethoxylates belong to non-ionic surfactants, which can be used as emulsifiers for organic phosphorus pesticides. They undergo esterification reaction between tristyrylphenol polyoxyethylene ether and phosphorus pentoxide at a certain temperature, followed by hydrolysis, neutralization, grafting, and thickening to obtain phosphate salts.
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CAS: 7681-93-8
Molecular Formula: C33H47NO13
Molecular Weight: 665.73
EINECS: 231-683-5
Synonyms: NATAMYCIN; PIMAFUCIN; PIMARICIN; PIMARICIN, STREPTOMYCES ; CHATTANOOGENSIS; antibiotica-5283; pimarizin; tennecetin; pimafucin (pimaricin in 2.5% sterile water suspen; Pimafucin (Pimaricin in a 2.5% sterile water suspension)
Natamycin CAS 7681-93-8 is an almost odorless white to creamy yellow crystalline powder, and its crystalline form is highly stable. The solubility in water and most organic solvents is very low. At room temperature, 1 liter of pure water can dissolve about 50mg, and low solubility is very suitable for surface treatment of food.
| Item | Specification |
| Storage conditions | Keep in dark place,Inert atmosphere,2-8°C |
| SOLUBLE | 0.41g/L(21 ºC) |
| Melting point | 2000C (dec) |
| refractivity | 1.5960 (estimate) |
| flash point | >110°(230°F) |
| purity | 99% |
Natamycin has a good antifungal effect when used on food surfaces that are prone to mold growth and exposed to air. Used for fermenting cheese, it can selectively inhibit the reproduction of mold and allow bacteria to grow and metabolize normally.
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MAGNESIUM TRIFLUOROMETHANESULFONATE CAS 60871-83-2
CAS: 60871-83-2
Molecular Formula: CH3F3MgO3S
Molecular Weight: 176.39
EINECS: 629-253-0
Synonyms: Magnesiumtrifluoromethanesulfonate,98%; Magnesiumtrifluoromethanesulfonate,min.98%(Magnesiumtriflate); Magnesium trifluoromethanesulphonate 97%; Magnesiumtrifluoromethanesulphonate97%; MAGNESIUM TRIFLUOROMETHANESULFONATE (MAGNESIUM TRIFLATE); MagnesiuM trifluoroMethanesulfonate Mg(CF3S
MAGNESIUM TRIFLUOROMETHANESULFONATE CAS 60871-83-2 is an organic chemical substance that can be used to prepare magnesium batteries and as a protective agent for magnesium alloy melting.
| Item | Specification |
| Storage conditions | Inert atmosphere,Room Temperature |
| SOLUBLE | Soluble in water. |
| Melting point | ≥300 °C (lit.) |
| Hydrolysis sensitivity | 6: forms irreversible hydrate |
| Stability | Hygroscopicity |
| purity | 99% |
MAGNESIUM TRIFLUOROMOTHANESULFONATE is an organic metal compound that can be used to prepare electrolytes for magnesium batteries.
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N,N,N’,N’-Tetrakis(2-hydroxypropyl)ethylenediamine CAS 102-60-3
CAS: 102-60-3
Molecular Formula: C14H32N2O4
Molecular Weight: 292.41
EINECS: 203-041-4
Synonyms: QUADROL BUFFER; N,N,N’,N’-TETRA(2-HYDROXY-PROPYL)ETHYLENEDIAMINE; N,N,N’,N’-TETRAKIS(2-HYDROXYPROPYL)ETHYLENEDIAMINE; Tetra(3-hydroxypropyl)ethylene diamine; EDTP; EDETOL
N,N,N’,N’-Tetrakis(2-hydroxypropyl)ethylenediamine CAS 102-60-3 is easily soluble in water and is a colorless, transparent, viscous liquid. The aqueous solution is weakly alkaline. Tetrahydroxypropyl ethylenediamine as crosslinking agent and antistatic agent
| Item | Specification |
| Boiling point | 175-181 °C0.8 mm Hg(lit.) |
| Density | 1.03 g/mL at 20 °C(lit.) |
| Melting point | 32°C |
| pKa | 14.23±0.20(Predicted) |
| resistivity | n20/D 1.4812(lit.) |
| purity | 99% |
N,N,N’,N’-Tetrakis(2-hydroxypropyl)ethylenediamine can be used as a chemical copper plating complexing agent in circuit board manufacturing for chemical copper plating, soldering flux, and cleaning agents.
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N,N”-(isobutylidene)diurea CAS 6104-30-9
CAS: 6104-30-9
Molecular Formula: C6H14N4O2
Molecular Weight: 174.2
EINECS: 228-055-8
Synonyms: Isobutylidene biurea; N,N”-(isobutylidene)diurea; N,N”-(Isobutylidene)bisurea; Urea, N,N-(2-methylpropylidene)bis-; Isobutylenediurea; Isobutylidendiharnstoff; 1,1-diureidisobutane; 1,1′-isobutylidenebisurea; 1,1′-isobutylidenedi-urea; diureidoisobutane
N,N”-(isobutylidene)diurea CAS 6104-30-9 appears as a white powder with a melting point of 195 ° C, a boiling point of 305.18 ° C (rough estimate), a density of 1.2297 (rough estimate), and the ability to slowly release nitrogen
| Item | Specification |
| Boiling point | 305.18°C (rough estimate) |
| Density | 1.2297 (rough estimate) |
| Melting point | 195 °C |
| pKa | 12.55±0.46(Predicted) |
| resistivity | 1.6700 (estimate) |
| purity | 99% |
N,N”-(isobutylidene)diurea has the ability to slowly release nitrogen and is therefore widely used in horticulture, lawns, and other fields
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Dodecyltrimethylammonium chloride CAS 112-00-5
CAS: 112-00-5
Molecular Formula: C15H34ClN
Molecular Weight: 263.89
EINECS: 203-927-0
Synonyms: LTAC; 1-Dodecanaminium,N,N,N-trimethyl-,chloride; LAURYLTRIMETHYLAMMONIUM CHLORIDE; IPC-DTMA-CL; DODECYLTRIMETHYLAMMONIUM CHLORIDE; DTAC; N-DODECYLTRIMETHYLAMMONIUM CHLORIDE; N,N,N-Trimethyl-1-dodecanaminium chloride; TRIMETHYLDODECYLAMMONIUM CHLORIDE
Dodecyltrimethylammonium chloride CAS 112-00-5 is a cationic surfactant with stable chemical properties. Heat resistant, light resistant, strong acid and alkali resistant. Has excellent permeability, emulsifying properties, anti-static and bactericidal abilities.
| Item | Specification |
| Boiling point | 412.12°C (rough estimate) |
| Density | 0.9265 (rough estimate) |
| Melting point | 37 °C |
| flash point | 19 °C |
| resistivity | n20/D 1.426 |
| Storage conditions | Keep in dark place |
Dodecyltrimethylammonium chloride is widely used in industrial water treatment as a fungicide and algaecide. Dodecyltrimethylammonium chloride can be used as a catalyst, emulsifier, fungicide, disinfectant, antistatic agent, etc. It is also used as a cationic surfactant
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2-Mercaptobenzimidazole CAS 583-39-1
CAS: 583-39-1
Molecular Formula: C7H6N2S
Molecular Weight: 150.2
EINECS: 209-502-6
Synonyms: 1,3-dihydro-2h-benzimidazole-2-thion; 1,3-Dihydro-2H-benzimidazole-2-thione; 1,3-Dihydro-benzoimidazole-2-thione; 1H-Benzimidazol-2-yl hydrosulfide; 2,3-Dihydro-1H-benzimidazole-2-thiol; 2-Benzimidazolethione; 2-Benzimidazolinethione; 2-benzimidazolinthion
2-Mercaptobenzimidazole CAS 583-39-1 is a thiol substituted nitrogen heterocyclic compound, which is an important pharmaceutical intermediate widely used in fields such as medicine, pesticides, and chemical engineering. The pure product is a white or light yellow fine powder crystal, non-toxic, with a bitter taste, a relative density of 1.40-1.44, a melting point not lower than 285 ℃, soluble in ether, acetone, and ethyl acetate, insoluble in petroleum ether, dichloromethane, and insoluble in carbon tetrachloride, benzene, and water.
| Item | Specification |
| Boiling point | 270.6±23.0 °C(Predicted) |
| Density | 1.42 |
| Melting point | 300-304 °C (lit.) |
| flash point | >250°C |
| resistivity | 1.5500 (estimate) |
| Storage conditions | 2-8°C |
Mercaptobenzimidazole, as a rubber anti-aging agent, is used in natural rubber, synthetic rubber, and latex. It has moderate efficacy against oxygen, climate aging, and static aging, and can prevent adverse effects caused by over vulcanization during product vulcanization; Meanwhile, 2-methylbenzimidazole is also an important pharmaceutical intermediate.
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CAS: 8044-71-1
Molecular Formula: C17H38BrN
Molecular Weight: 336.39
EINECS: 617-073-5
Synonyms: TRIMETHYLMYRISTYLAMMONIUM BROMIDE; TRIMETHYL-TETRADECYLAMMONIUM BROMIDE; TTAB; N-TETRADECYL-N,N,N-TRIMETHYLAMMONIUM BROMIDE; (N-TETRADECYL)TRIMETHYLAMMONIUM BROMIDE; cetavlon
Cetrimide CAS 8044-71-1 is white or light yellow crystal to powder, easily soluble in isopropanol, soluble in water, and produces a lot of foam when shaking. It can be well compatible with cationic, non-ionic, amphoteric surfactants, and has excellent permeability, softening, emulsification, anti-static, biodegradability, sterilization and other properties.
| Item | Specification |
| Purity | 99% |
| Melting point | 245-250 °C(lit.) |
| Solubility | H2O:10 %(w/v) |
| EINECS | 617-073-5 |
| MW | 336.39 |
Cetrimide can be used as an emulsifier for synthetic rubber, silicone oil, and asphalt; Antistatic agents and softeners for synthetic fibers, natural fibers, and glass fibers; Phase transfer catalyst; Lotion foaming agent, surfactant, it is also used in the production of flux and solder paste as a surfactant. It has strong activity, and has a certain effect on bright spots and weak soldering.
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Methylene dithiocyanate CAS 6317-18-6
CAS:6317-18-6
Molecular Formula:C3H2N2S2
Molecular Weight:130.18
EINECS:228-652-3
Synonyms:DITHIOCYANATOMETHANATE; DITHIOCYANATOMETHANE; DITHIOCYANO METHANE; MBT; METHYLENE DITHIOCYANATE; METHYLENE BISTHIOCYANATE; RUBBER ACCELERATOR; METHYLENE BITHIOCYANATE
Methylene dithiocyanate CAS 6317-18-6 is a colorless needle shaped crystal. Melting point 102-104 ℃. Soluble in dioxane and dimethylformamide, slightly soluble in other organic solvents. The solubility in room temperature water is 2300ppm. Very sensitive to pH, hydrolyzes quickly above pH=8.
| Item | Specification |
| Boiling point | 285.2±23.0 °C(Predicted) |
| Density | 1.492 (estimate) |
| Melting point | 104-106 °C(lit.) |
| flash point | >110°C |
| resistivity | 1.5300 (estimate) |
| MW | 130.18 |
Methylene dithiocyanate is made into emulsion and used for seed treatment of rice and wheat, which can prevent and control seed borne bacteria, fungi, and nematode diseases. It is also an efficient and broad-spectrum fungicide and algaecide
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CAS: 480-40-0
Molecular Formula: C15H10O4
Molecular Weight: 254.24
EINECS: 207-549-7
Synonyms: AKOS NCG1-0026; 5,7-DIHYDROXYFLAVONE; 5,7-dihydroxy-2-phenyl-4h-benzo[b]pyran-4-one; 5,7-DIHYDROXY-2-PHENYL-CHROMEN-4-ONE; LABOTEST-BB LT00440772; CHRYSIN; CHRYSINE; Chrysin 99.0%min; CHRYSIN (5,7-HYDROXYFLAVONE)
Chrysin CAS 480-40-0 is light yellow powder, soluble in acetone at room temperature, insoluble in water. Chrysin has a wide range of pharmacological activities, such as anti-tumor effects; Anti allergic effect; Anti-inflammatory effect; Antiviral effect; Antipathogenic microorganisms and hypoglycemic effects, etc.
| Item | Specification |
| Refractivity | 1.4872 (estimate) |
| Density | 1.2693 (rough estimate) |
| Melting point | 284-286 °C(lit.) |
| Boiling point | 357.45°C (rough estimate) |
| MW | 254.24 |
| pKa | 6.50±0.40(Predicted) |
Chrysin is a flavonoid compound similar to apigenin. It inhibits aromatase and also suppresses the activation of HIV in latent infection models. Su has anti-inflammatory and antioxidant effects. Inducing various cell apoptosis and exhibiting chemopreventive activity against cancer.
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DOW CORNING FS CHEMICALLY INERT FLUID CAS 63148-56-1
CAS: 63148-56-1
Molecular Formula: (C4H7F3OSi)n
Molecular Weight: 0
EINECS: 613-151-8
Synonyms: fluorosiliconeoil; poly(trifluoropropyl(methyl)siloxane)àreclasser; SiloxanesandSilicones,Me3,3,3-trifluoropropyl; SILICONE DC 550 FOR GAS CHROMATOGRAPHY; POLY(METHYL(3 3 3-TRIFLUOROPROPYL)-; Poly(3,3,3-trifluoropropylmethylsiloxane), 1000cSt.; Poly(3,3,3-trifluoropropylmethylsiloxane), 80-120cSt.
DOW CORNING FS CHEMICAL INERT FLUID is a colorless or pale yellow transparent liquid. Due to the introduction of trifluoropropyl groups on silicon atoms, fluorosilicone oil TPD-FS8014 has oil resistance, lubricity, low surface tension, and low refractive index. Its main feature is low viscosity, which can be used as a structured control agent for treating hydroxyl groups on the surface of white carbon black.
| Item | Specification |
| Refractivity | 1.381 |
| Density | 1,28 g/cm3 |
| Melting point | -47°C |
| Flash point | 315°C |
| MW | 0 |
| Purity | 98% |
DOW CORNING FS CHEMICAL INERT FLUID is a high molecular weight polytrifluoropropyl methylsiloxane (PMTPPS) that can be used to prepare a polytrifluoropropyl methylsiloxane/silver composite surface enhanced Raman substrate and a polytrifluoropropyl methylsiloxane coated titanium dioxide composite material.
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CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE CAS 5808-22-0
CAS: 5808-22-0
Molecular Formula: C10H11NaO9S2
Molecular Weight: 362.3
EINECS: 611-619-6
Synonyms: MORDANT BROWN 7; MORDANT BROWN 7 DIHYDRATE; LABOTEST-BB LT01147788; DISODIUM CHROMOTROPATE; DISODIUM CHROMOTROPATE DIHYDRATE; CHROMOGEN C DIHYDRATE; CHROMOGENE C; CHROMOTROPIC ACID DISODIUM DIHYDRATE; CHROMOTROPIC ACID, DISODIUM SALT
CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE CAS 5808-22-0 is a white to gray, beige or light brown powder. It is an organic acid sodium salt that can be used for colorimetric determination of mercury and organic synthesis.
| Item | Specification |
| Storage conditions | Store below +30°C. |
| PH | 3.6 (10g/l, H2O, 20℃) |
| Melting point | >300 °C(lit.) |
| SOLUBLE | Soluble in water. |
| MW | 362.3 |
| Purity | 98% |
CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE is used as an experimental reagent and dye intermediate as an analytical reagent, as well as for organic synthesis
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Ethyl L-pyroglutamate CAS 7149-65-7
CAS: 7149-65-7
Molecular Formula: C7H11NO3
Molecular Weight: 157.17
EINECS: 230-480-9
Synonyms: ETHYL L-PYROGLUTAMATE; ETHYL (S)-PYROGLUTAMATE; ETHYL (S)-2-PYRROLIDINONE-5-CARBOXYLATE; ETHYL (S)-(+)-2-PYRROLIDONE-5-CARBOXYLATE; ETHYL (S)-2-PYRROLIDONE-5-CARBOXYLATE; H-PYR-OET; ethyl 5-oxo-L-prolinate; (S)-(+)-5-Ethylcarboxyl-2-pyrrolidinone
Ethyl L-pyroglutamate CAS 7149-65-7 is a low melting point solid with a white to creamy color. It is a non natural amino acid derivative that has been used for protein modification in bacteria, yeast, and mammalian cells. It has applications in basic research, drug development, biotechnology, and other fields, and is widely used for detecting protein structural changes, drug coupling, biosensors, and other applications.
| Item | Specification |
| Storage conditions | Keep in dark place |
| Density | 1.2483 (rough estimate) |
| Melting point | 54-56 °C |
| pKa | 14.78±0.40(Predicted) |
| MW | 157.17 |
| optical activity | [α]19/D +3.3°, c = 10 in ethanol |
Ethyl L-pyroglutamate can be used as a pharmaceutical active molecule and organic synthesis intermediate, such as for the synthesis of biologically active molecule HIV integrase inhibitors. In synthetic conversion, the nitrogen atom in the amide group can be coupled with iodobenzene, or the hydrogen on the nitrogen atom can be converted to a chlorine atom. In addition, ester groups can be converted into amide products through aminoester exchange reactions.
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Methyl L-pyroglutamate CAS 4931-66-2
CAS: 4931-66-2
Molecular Formula: C6H9NO3
Molecular Weight: 143.14
EINECS: 225-567-3
Synonyms: 2-PYRROLIDONE-5-CARBOXYLIC ACID METHYL ESTER; METHYL L-PYROGLUTAMATE; METHYL (S)-2-PYRROLIDINONE-5-CARBOXYLATE; METHYL (S)-(+)-2-PYRROLIDONE-5-CARBOXYLATE; L-PYR-OME; (+)-L-PYROGLUTAMIC ACID METHYL ESTER; L-PYROGLUTAMIC ACID METHYL ESTER
Methyl L-pyroglutamate CAS 4931-66-2 is isolated from cabbage and has anti-inflammatory activity. L-Glutamic acid methyl ester can be prepared by condensation reaction of (R) – Glutamic acid and methanol.
| Item | Specification |
| Storage conditions | Inert atmosphere,Room Temperature |
| Density | 1.226 |
| Boiling point | 90°C (0.3 mmHg) |
| pKa | 14.65±0.40(Predicted) |
| MW | 143.14 |
| Solubility | Soluble in chloroform (small amount) |
Methyl-L-proglutamate has a wide range of applications in neural transmission research, drug development, and the synthesis of bioactive molecules. It can be synthesized from (S) – methyl glutamate sulfonyl chloride or (2S) -2-aminoglutarate dimethyl ester as raw materials.
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2-Ethyl-3-methylpyrazine CAS 15707-23-0
CAS: 15707-23-0
Molecular Formula: C7H10N2
Molecular Weight: 122.17
EINECS: 239-799-8
Synonyms: 2-ethyl-3-methyl-pyrazin; Pyrazine, 3-ethyl-2-methyl; 2-ETHYL-3-METHYLPYRAZINE; 2-METHYL-3-ETHYLPYRAZINE; 3-ETHYL-2-METHYLPYRAZINE; 3-METHYL-2-ETHYLPYRAZINE; ETHYL-3-METHYLPYRAZINE,2-; FEMA NUMBER 3155; FEMA 3155
2-Ethyl-3-methylpyrazine CAS 15707-23-0 is a colorless or pale yellow liquid. Strong aroma of raw potatoes, peanuts, and chocolate. Soluble in water and organic solvents. Boiling point 57 ℃ (1333Pa).
| Item | Specification |
| Storage conditions | Sealed in dry,Room Temperature |
| Density | 0.987 g/mL at 25 °C |
| Boiling point | 57 °C10 mm Hg(lit.) |
| pKa | 1.94±0.10(Predicted) |
| MW | 122.17 |
| Solubility | sparingly soluble |
2-Ethyl-3-methylpyrazine is an edible spice allowed to be used. It is mainly used to prepare essence such as peanuts and chocolate. It is used to mix peanut, nut, cocoa and corn flower flavor edible essence. The concentration in the final flavored food is about 3mg/kg.
Usually packed in 25kg/drum,and also can be do customized package.
Cyclohexanecarboxylic acid CAS 98-89-5
CAS: 98-89-5
Molecular Formula: C7H12O2
Molecular Weight: 128.17
EINECS: 202-711-3
Synonyms: Cyelohexanecarboxylic acid; Hexahydrobenozic acid; CYCLOHEXANECARBOXYLIC ACID 98+%; Cyclohexanecarboxylicacid,97%; CYLOHEXYLCARBOXYLIC ACID; CYCLOHEXANECARBOXYLATE; Cyclohexancarbonsure; Cyclohexane Carboxilic Acid; 3-cyclihexencarboxylic acid
Cyclohexanecarboxylic acid CAS 98-89-5 is an important organic synthetic intermediate and a good UV curing agent.
| Item | Specification |
| Storage conditions | Sealed in dry,Room Temperature |
| Density | 1.033 g/mL at 25 °C(lit.) |
| Melting point | 29-31 °C(lit.) |
| pKa | 4.9(at 25℃) |
| MW | 128.17 |
| Solubility | 0.201 g/100 mL (15 ºC) |
Cyclohexanecarbolic acid is an important organic synthetic intermediate and a good UV curing agent. It can also be used as a compatibilizer for vulcanized rubber and a clarifying agent for petroleum.
Usually packed in 25kg/drum,and also can be do customized package.
Disperse Red 60 CAS 17418-58-5
CAS: 17418-58-5
Molecular Formula: C20H13NO4
Molecular Weight: 331.32
EINECS: 241-442-6
Synonyms: Lumacron Red FB; Sumikaron Red E-FBL; Teraprint Red 3G; Transpure Red 2B; Youhaodisperse Red E-3B; DISPERSE RED 60 (SAMARON PINK FBL); Tersetile Rubine FL; Miketon Polyester Red FB; Samaron Pink FBL; Dispesre Red 60
Disperse Red 60 CAS 17418-58-5 is a deep red powder. Insoluble in water, soluble in certain organic solvents. Transparent red FB is used for coloring various plastics, oils, waxes, and inks.
| Item | Specification |
| Storage conditions | 2-8°C |
| Density | 1.438 |
| Melting point | 185°C |
| pKa | 6.70±0.20(Predicted) |
| MW | 331.32 |
| Solubility | 16.42ug/L(25 ºC) |
Disperse Red 60 is mainly used for dyeing polyester and its blended fabrics, as well as vinegar fiber and nylon. Pure dye can be used for plastic coloring and transfer printing
Usually packed in 25kg/drum,and also can be do customized package.
Strontium chloride CAS 10476-85-4
CAS: 10476-85-4
Molecular Formula: Cl2Sr
Molecular Weight: 158.53
EINECS: 233-971-6
Synonyms: Strontium chloride 0.1 M Solution; Strontiumchloride,anhydrous,min.95%; strontium atomic spectroscopy standard concentrate 1.00 g sr; strontium chloride solution; strontium chloride, ultra dry; STRONTIUMDICHLORIDE; STRONTIUM CHLORIDE, ANHYDROUS: 99.995%; STRONIUM CHLORIDE ANHYDROUS
Strontium chloride CAS 10476-85-4 is a colorless sheet-like crystal or white crystalline powder. Soluble in water, insoluble in alcohol. Dissolve in its crystal water at 112 ℃ and form a glassy substance at 825 ℃. It is alkaline and widely used in ceramics, pyrotechnics, glass manufacturing, chemical synthesis, and metal treatment.
Our Strontium Chloride powder offers high purity, stable performance, and consistent quality, making it suitable for both industrial applications.
| Item | Specification |
| Storage conditions | 2-8°C |
| Density | 3 g/mL at 25 °C (lit.) |
| Melting point | 874 °C (lit.) |
| flash point | 1250°C |
| refractivity | 1.650 |
| Solubility | soluble in water |
Strontium Chloride is widely used in fireworks for its ability to produce bright red flames, enhancing visual effects in pyrotechnic compositions.
Used as a fluxing agent and colorant in glass and ceramic production. It improves glaze finish, enhances color stability, and aids in reducing defects.
Serves as a raw material for the preparation of strontium-based compounds, reagents, and specialty chemicals in industrial chemical processes.
Used in metal treatment and refining processes as a fluxing agent or additive to improve material properties.
We are a trusted supplier for Strontium Chloride and provide:
High-purity Strontium Chloride powder
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Usually packed in 25kg/drum,and also can be do customized package.
Sodium 3-nitrobenzenesulphonate CAS 127-68-4
Product Name: Sodium 3-Nitrobenzenesulphonate
CAS Number: 127-68-4
EC / EINECS No.: 204-857-3
Synonyms: Resist Salt; Sodium m-nitrobenzenesulfonate
Specification: Soluble in water and ethanol
Appearance: White crystals
Package: Usually packed in 25kg/drum
Application: Used as a mild oxidant, color-protection agent and dye resist in textile printing or dyeing, as well as a nickel stripping agent and intermediate for dyes and vanillin
Sodium 3-nitrobenzenesulphonate CAS 127-68-4 white crystals. Dissolve in water and ethanol. A mild oxidant that can protect the color light during fabric printing or pad dyeing steaming. It should be attached with a stop blade or coating during fabric refining and silk polishing to counteract the effect of reducing substances. It can also be used as an oxidant during dye synthesis.
| Item | Specification |
| Storage conditions | Store below +30°C. |
| Density | 0.45 g/cm3 (20 °C) |
| Melting point | 350 °C |
| PH | 8 (50g/l, H2O, 23℃) |
| Boiling point | 217.5°C |
| pKa | 0[at 20 ℃] |
1 Mild oxidant
Sodium m-nitrobenzene sulfonate can protect the color when printing or pad-dyeing and steaming fabrics. When scouring and mercerizing fabrics, it is necessary to add stopper wire and coating to offset the effect of reducing substances. It can also be used as an oxidant in dye synthesis.
2 Color protection agent
Sodium m-nitrobenzene sulfonate is used as a dye resist for reducing dyes and sulphur dyes and a color protection agent for dyes, a rust remover for ships and a nickel stripping agent for electroplating. It is also an intermediate for dyes and vanillin.
Usually packed in 25kg/drum,and also can be do customized package.
