2-Mercaptobenzimidazole CAS#583-39-1-manufacture,factory,supplier from China

Products Description of 2-Mercaptobenzimidazole CAS#583-39-1Antioxidant MBI, 2-mercaptobenzimidazole, is a thiol-substituted nitrogen heterocyclic compound and an important class of pharmaceutical intermediates, widely used in medicine, pesticides, chemicals and other fields.

Products Description of 2-Mercaptobenzimidazole CAS#583-39-1Antioxidant MBI, 2-mercaptobenzimidazole, is a thiol-substituted nitrogen heterocyclic compound and an important class of pharmaceutical intermediates, widely used in medicine, pesticides, chemicals and other fields.

Products Description of D-(-)-ERYTHROSE CAS#583-50-6D-erythrose-4-phosphate is an intermediate in the enzymatic conversion of carbohydrates.D-(-)-ERYTHROSE Chemical PropertiesMelting point <25℃Boiling point 144.07°C (rough estimate)alpha D20 +1° -14.5° (3 days, c = 11)density 1.0500 (rough estimate)refractive index 1.498storage temp. 2-8°Csolubility Methanol, Waterform syruppka12.49±0.20(Predicted)color light yellowWater Solubility Fully miscible in water.Sensitive HygroscopicMerck 14,3690BRN 1721698CAS DataBase Reference

Products Description of Polyvinylpyrrolidone CAS#9003-39-8Polyvinylpyrrolidone, abbreviated as PVP, is a polymer of vinylpyrrolidone. Due to its different degree of polymerization, it is divided into soluble PVP and insoluble PVPP (polyvinylpolypyrrolidone). The relative molecular mass of soluble PVP is 8000-10000. It can be used as a precipitant and precipitate with polyphenols. With this method, it is easy for residual PVP to remain in the wine.

Products Description of Quercetin CAS#117-39-5Yellow needle-shaped crystalline powder. It is heat stable, with a decomposition temperature of 314°C. It can improve the light resistance of pigments in food and prevent the change of food flavor. It will change color when it encounters metal ions. It is slightly soluble in water and easily soluble in alkaline aqueous solution. Quercetin and its derivatives are a class of flavonoid compounds widely found in various vegetables and fruits. Such as onions, sea buckthorn, hawthorn, sophora japonica, tea, etc.

Products Description of Tris(2-methyl-1-aziridinyl)phosphine oxideCAS#57-39-6It is mainly used as a crosslinking agent and curing agent for the resin coating of missiles.

Products Description of 2,6-Di-tert-butylphenol CAS#128-39-2White or light yellow crystalline solid with phenol odor. Easily soluble in organic solvents such as alcohols, esters, alkanes, aromatic hydrocarbons, and almost insoluble in water.

Products Description of 6,7-Dimethoxy-3,4-dihydroisoquinoline hydrochloride CAS#20232-39-76,7-Dimethoxy-3,4-dihydroisoquinoline hydrochloride is an intermediate for the synthesis of tetrabenazine.

Products Description of 2,2-Dimorpholinodiethylether CAS#6425-39-42,2-Dimorpholinyl diethyl ether is a transparent liquid.2,2-Dimorpholinodiethylether Chemical PropertiesMelting point -28 °CBoiling point 309 °C (lit.)density 1.06 g/mL at 25 °C (lit.)vapor pressure 66Pa at 20℃refractive index n20/D 1.484(lit.)Fp 295 °Fstorage temp. 2-8°Csolubility Chloroform (Slightly), Ethyl Acetate (Slightly)form Oilpka6.92±0.10(Predicted)color Pale Brown to Light BrownWater Solubility 100g/L at 20℃InChIKeyZMSQJSMSLXVTKN-UHFFFAOYSA-NLogP0.5

Products Description of 2,2'-Azobis(2-methylpropionitrile) CAS#78-67-1White columnar crystals or white powdery crystals.

Products Description of N,beta-Dimethylphenethylamine hydrochloride CAS#5969-39-1A phenethylamine derivative as sympathomimetics.

Products Description of SODIUM METHYL COCOYL TAURATE CAS#12765-39-8Sodium Methyl Cocoyl Taurate (SMCT), also known as sodium methyl coconut taurate and sodium methyl coconut taurate, has a chemical structure of RCON (CH3) CH2CH2SO3Na. It is an amino acid surfactant, a milky white viscous paste at room temperature, a 1% aqueous solution with a pH of 6.5-9.0, active matter >38%, coconut oil soap <2%, and color (APHA) ≤300. It is a milder surfactant than SLS, less irritating to the skin, and has good cleaning power.

Products Description of Sodium allylsulfonate CAS#2495-39-8Sodium allylsulfonate, the molecular formula is C3H5SO3Na, and the molecular weight is 144.1.Sodium allylsulfonate Chemical PropertiesMelting point 242 °C (decomp)density 1.206vapor pressure 0Pa at 25℃storage temp. Inert atmosphere,Room Temperaturesolubility soluble in Alcohol, Dimethylformamideform PowderSpecific Gravity1.25color WhiteWater Solubility 4 g/100 mLHydrolytic Sensitivity0: forms stable aqueous solutionsStability:Stable.

Products Description of BISPHENOL A ETHOXYLATE DIMETHACRYLATE CAS#41637-38-1Colorless liquidBISPHENOL A ETHOXYLATE DIMETHACRYLATE Chemical Propertiesdensity 1.12 g/mL at 25 °C(lit.)refractive index n20/D 1.532Fp >230 °Fstorage temp. 2-8°CEPA Substance Registry SystemPoly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[(1-methylethylidene)di-4,1-phenylene]bis[.omega.-[(2-methyl-1-oxo-2-propenyl)oxy]- (41637-38-1)Safety InformationHazard Codes XiRisk Statements 36/37/38-43Safety Statements 26-36WGK Germany 3 Factory and Equ

Products Description of Sodium hexafluorophosphate CAS#21324-39-0Sodium hexafluorophosphate is also called "sodium hexafluorophosphate (V) acid". Chemical formula NaPF6·H2O. Molecular weight 185.97. White powder. Sensitive to air and carbon dioxide, relative density 2.36919. Very soluble in water. Decomposes at high temperature.

POLY(ETHYLENE GLYCOL) METHYL ETHER ACRYLATE Chemical PropertiesMelting point 6-7 °C(lit.)density 1.09 g/mL at 25 °C(lit.)Fp >230 °Fstorage temp. -20°Cform Granular Solidcolor White to off-whiteWater Solubility Soluble in waterEPA Substance Registry SystemPoly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-methoxy- (32171-39-4)Safety InformationHazard Codes TRisk Statements 45-46Safety Statements 53-36/37/39-24/25-22-45WGK Germany 3TSCA YesHS Code 39072090Factory and Equipment ShowFast delivery

Products Description of 1-N',6-N'-dibenzoylhexanedihydrazide CAS#35658-33-4Colorless liquid1-N',6-N'-dibenzoylhexanedihydrazide Chemical PropertiesBoiling point 737.4±56.0 °C(Predicted)density 1.237±0.06 g/cm3(Predicted)pka10.67±0.23(Predicted)Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days 

Products Description of 2,2'-[(1-Methylethylidene)bis[(dibromo-4,1-phenylene)oxymethylene]]bis[oxirane]-4,4'-(1-methylethylidene)bis[2,6-dibromophenol] copolymer CAS#68928-70-1Tetrabromobisphenol A-tetrabromobisphenol A glycidyl ether copolymer is widely used in flame retardant potting materials, flame retardant laminate adhesives, etc.

Products Description of 1-Phenoxy-2-propanolCAS#770-35-4Transparent viscous liquid.

Products Description of 1-Ethoxy-2-propanol CAS#1569-02-4Colorless transparent liquid.

4,4'-DIBROMO-2,2'-BIPYRIDINE Chemical PropertiesMelting point 138.0 to 142.0 °CBoiling point 362.9±37.0 °C(Predicted)density 1.809±0.06 g/cm3(Predicted)storage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility soluble in Tolueneform powder to crystalpka2.59±0.18(Predicted)color White to Light yellowInChIInChI=1S/C10H6Br2N2/c11-7-1-3-13-9(5-7)10-6-8(12)2-4-14-10/h1-6HInChIKeyKIIHBDSNVJRWFY-UHFFFAOYSA-NSMILESC1(C2=NC=CC(Br)=C2)=NC=CC(Br)=C1CAS DataBase Reference18511-71-2Safety InformationRisk Statements 36/37/38Safety Statements&nb

Products Description of Isobornyl acrylate CAS#5888-33-5Isobornyl acrylate, abbreviated as IBOA, has attracted people's attention in research and application in recent years as a functional acrylate monomer due to its special structure and performance.

Products Description of 1.1'-Binaphthyl-2.2'-diphemyl phosphine CAS#98327-87-81,1'-Binaphthyl-2,2'-bis(diphenylphosphine) (BINAP) is a powerful chiral auxiliary used as a homogeneous catalyst in certain asymmetric chemical syntheses.

2-DODECEN-1-YLSUCCINIC ANHYDRIDE CAS#19780-11-1Product Name:2-DODECEN-1-YLSUCCINIC ANHYDRIDESynonyms:2,5-Furandione, 3-(2-dodecenyl)dihydro-;2,5-Furandione, 3-dodecenyl-;3-(2-dodecenyl)dihydro-5-furandione;3-[(2E)-2-Dodecenyl]dihydro-2,5-furandione;3-(2-dodecenyl)succinic anhydride;2-(2-Dodecene-1-yl)succinic anhydride;2-(2-Dodecenyl)succinic anhydride;2-Dodecen-1-yl(-)succinicanhydridCAS:19780-11-1MF:C16H26O3MW:266.38EINECS:243-296-9Product Categories:Carbonyl Compounds;Carboxylic Acid Anhydrides;Organic Building Blocks;Anhydride MonomersUnsaturated fatty acids and derivatives;Monoenoic fatty