Products Description of Benzyldimethylhexadecylammonium Chloride CAS#122-18-9Cetaxel chloride, also known as hexadecyl dimethyl benzyl ammonium chloride, is a cationic quaternary ammonium surfactant and one of the components of benzalkonium chloride (benzalkonium chloride is a mixture of benzyl alkyl dimethyl ammonium, in which the alkyl groups are mainly n-C12H25 (dodecane), n-C14H29 (tetradecane) and n-C16H33 (hexadecane)).Benzyldimethylhexadecylammonium chloride Chemical PropertiesMelting point 55-65 °C(lit.)Boiling point 550.14°C (rough estimate)density 0.9089 (rou
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Products Description of Benzyldimethylhexadecylammonium Chloride CAS#122-18-9Cetaxonium chloride, also known as hexadecyl dimethyl benzyl ammonium chloride, is a cationic quaternary ammonium surfactant and one of the components of benzalkonium chloride (benzalkonium chloride is a mixture of benzyl alkyl dimethyl ammonium, in which the alkyl groups are mainly n-C12H25 (dodecane), n-C14H29 (tetradecane) and n-C16H33 (hexadecane)). Cetaxonium chloride has the characteristics of high lipophilicity and low water solubility.
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Hexane CAS# 110-54-3Hexane is a incredibly flammable, colorless, volatileliquid with a gasoline-like odor. The water/odor threshold is0.0064 mg/L and the air/odor threshold is 230- 875 mg/m'Molecular weight= 86.20; Specific gravity (H2O:1)= 0.66; .Boiling factor = 68.9℃; FreezingMelting point= -139.49C; .Relative vapordensity (air= 1)= 3.0; V aporpressure = 124 mmHg at 20℃; Flash point=一21.6℃ (cc);Autoignition temperature = 225℃.Explosivelimits: .LEL= 1.1%, UEL= 7.5%.
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Products Description of 4-Acetylpyridine CAS#1122-54-94-Acetylpyridine is an organic compound with the molecular formula C7H7NO.4-Acetylpyridine Chemical PropertiesMelting point 13-16 °C(lit.)Boiling point 212 °C(lit.)density 1.095 g/mL at 25 °C(lit.)refractive index n20/D 1.529(lit.)Fp >230 °Fstorage temp. Inert atmosphere,Room Temperaturesolubility Chloroform, Ethyl Acetateform LiquidpkapK1: 3.505(+1) (25°C)Specific Gravity1.110 (20/4℃)color brown-yellowishWater Solubility insolubleBRN 107629InC
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Products Description of Sodium 4-amino-1-naphthalenesulfonate CAS#130-13-2White or off-white flaky crystals. Easily soluble in water, soluble in 95% ethanol, insoluble in ether, slightly soluble in concentrated caustic alkali aqueous solution and ethanol solution. It is an important azo pigment intermediate, widely used in the synthesis of direct dyes and reactive dyes.
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Products Description of α-galactosidaseCAS#9025-35-8α-Galactosidase is a glycoside hydrolase that catalyzes the hydrolysis of α-galactosidic bonds. It can hydrolyze D-galactose residues bound by α-1,6 bonds at the non-reducing end, as well as oligosaccharides such as honey, raffinose, stachyose and verbascose.
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Products Description of KERATINCAS#68238-35-7Fibrous protein produced by animal epithelial cells. It is the main component of hair, feathers, horns, nails, hooves, silk, etc., and has a protective effect on animals. It can be divided into two categories: one is α-keratin, such as the protein of hair, horns, nails, hooves, etc., which is rich in cystine in the molecule; the other is β-keratin, such as silk fibroin, which does not contain cystine and cysteine in the molecule, but has a high content of glycine, alanine and serine.
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Products Description of (2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile CAS#207557-35-5 (2S)-N-Chloroacetyl-2-cyanopyrrole is a key intermediate of the dipeptidyl peptidase IV inhibitor vildagliptin (V305000)(2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile Chemical PropertiesMelting point 52-53 °CBoiling point 363.1±37.0 °C(Predicted)density 1.27±0.1 g/cm3(Predicted)storage temp. under inert gas (nitrogen or Argon) at 2-8°Csolubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)form Solidpka-4.65±0.40(Predicted)color Pale Yellow to Ligh
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Products Description of 4-Chloroquinoline CAS#611-35-84-Chloroquinoline is a key intermediate commonly used in the synthesis of quinoline derivatives with important biological activities.
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Products Description of 4-Methylbenzenesulfonhydrazide CAS#1576-35-8p-Toluenesulfonyl hydrazide, also known as 4-methylbenzenesulfonylhydrazide, is a white crystalline powder, easily soluble in alkali, soluble in methanol, ethanol and butanone, slightly soluble in water and aldehydes, and insoluble in benzene and toluene. It is used as a foaming agent for natural rubber, synthetic rubber and various plastics to produce fine closed-cell structures in plastics and rubber products. The products have small shrinkage and high tear resistance.
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Products Description of 4-Methylbenzenesulfonhydrazide CAS#1576-35-8p-Toluenesulfonylhydrazine, also known as 4-methylbenzenesulfonylhydrazine, is a white crystalline powder, easily soluble in alkali, soluble in methanol, ethanol and butanone, slightly soluble in water and aldehydes, and insoluble in benzene and toluene. It is used as a foaming agent for natural rubber, synthetic rubber and a variety of plastics, making plastics and rubber products have fine closed-cell structures, small shrinkage and high tear strength.
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Products Description of Xylazine Hydrochloride CAS#23076-35-9Xylazine hydrochloride, also known as xylazine hydrochloride, is a sedative veterinary drug.
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Products Description of SODIUM DIHYDROGEN CITRATE CAS#18996-35-5Colorless crystals or white crystalline powder, odorless, salty and slightly sour. Soluble in water, insoluble in ethanol. Ph value of 10% aqueous solution is 3.4-3.8.
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2-Octen-1-ylsuccinic anhydride, mixture of cis and trans Chemical PropertiesMelting point 8-12°C (lit.)density 1 g/mL at 25 °C(lit.)vapor pressure 43.5Pa at 20℃refractive index n20/D1.4694(lit.)Fp 113℃form Viscouscolor Colorless to Almost colorlessBoiling point 168°C/10 mmHg(lit.)LogP4.68 at 22℃ and pH7EPA Substance Registry System2,5-Furandione, dihydro-3-(2-octenyl)- (42482-06-4)Safety InformationHazard Codes XiRisk Statements 36/38Safety Statements 26-36WGK Germany 3HS Code 29171900Factory and Equipment ShowFast delivery timeI
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Products Description of Trimanganese tetraoxide CAS#1317-35-7Manganese tetraoxide is a black tetragonal crystal, also known as manganese pyroxene, black manganese ore, and active manganese oxide. It is calcined into crystals and belongs to the spinel class. It is an important industrial raw material.Manganese tetraoxide is mainly used in the electronics industry and is a raw material for producing soft ferrites. Soft ferrites are made by sintering and molding manganese, zinc, and iron oxides in a certain ratio.
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Products Description of 4-Methyl-2-pentanone CAS#108-10-14-Methyl-2-pentanone (methyl isobutyl ketone) reagent is widely used as a solvent in chemical and pharmaceutical industries, separation and recovery of nuclear fission products, and scientific research experiments. The content of 4-methyl-2-pentanone sold on the market is ≤99%, and it contains a small amount of impurities such as alcohol, acidic substances and water. 4-Methyl-2-pentanone is used as a solvent for nitrocellulose, lacquer, and certain polymers and resins.
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Products Description of Diethylamino hydroxybenzoyl hexyl benzoate CAS#302776-68-7Diethylamino hydroxybenzoyl hexyl benzoate is an organic peroxide with strong oxidizing effect. It is easy to produce highly active free radicals during thermal decomposition. It is thermally unstable and may decompose at relatively low temperatures. During the decomposition process of diethylamino hydroxybenzoyl hexyl benzoate, a large amount of heat and gas is released, which increases the temperature and accelerates the decomposition.
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Products Description of 2-Butanol CAS#78-92-2Sec-butanol is also called 2-butanol and methylethylmethanol, with the chemical formula CH3CH2CHOHCH3. Molecular weight 74.12. Colorless liquid with strong mint Chemicalbook aroma, flammable. Volatile. Optically active.
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Ethylene glycol CAS#107-21-1Ethylene glycol is the simplest aliphatic diol, with the chemical properties of alcohol, and can generate ethers, esters, or be oxidized to acids or aldehydes, and can also be condensed to ethers or replaced by halogens. It generally generates diesters when reacting with acyl chlorides or anhydrides.
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Ethylene glycol CAS#107-21-1It is colorless obvious viscous liquid with candy style and moisture absorption capability. It is additionally miscible with water, low-grade aliphatic alcohols, glycerol, acetic acid, acetone, ketones, aldehydes, pyridine and comparable coal tar bases.
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Poly(oxy-1,2-ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C12-14-Alkyl Ethers, Phosphates CAS#68511-37-5The molecular structure contains polyoxyethylene segments, hydroxyl groups, C12-14 alkyl ether and phosphate groups. This unique structure enables it to have multiple properties. It has good surface activity, can reduce the surface tension of the liquid, and play the role of emulsification, dispersion and wetting at the interface.
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Products Description of Oxydipropyl dibenzoateCAS#27138-31-4Dipropylene glycol dibenzoate (DPGDB) is a highly soluble benzoate plasticizer, the main component of which is dipropylene glycol dibenzoate.
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Products Description of Poly(ethylene glycol) distearate CAS#9005-08-7This product is a white solid, soluble in isopropanol, glycerin, gasoline solvents, dispersed in water, melting point 35 ~ 37 ℃.Poly(ethylene glycol) distearate Chemical PropertiesMelting point 35-37 °CFp >230 °FOdorat 100.00?%.
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Calcium beta-hydroxy-beta-methylbutyrate Chemical PropertiesMelting point >215°C (dec.)storage temp. Inert atmosphere,Room Temperaturesolubility Water (Slightly)form Powdercolor WhiteWater Solubility Soluble in water.Stability:HygroscopicInChIInChI=1S/C5H10O3.Ca.2H/c1-5(2,8)3-4(6)7;;;/h8H,3H2,1-2H3,(H,6,7);;;InChIKeyWLJUMPWVUPNXMF-UHFFFAOYSA-LSMILESC(C(=O)O)C(O)(C)C.[Ca]CAS DataBase Reference135236-72-5(CAS DataBase Reference)Safety InformationHS Code 2920907090Product Application of Calcium beta-hydroxy-beta-methylbutyrate CAS#135236-72-5Used as phar
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