Secondary Butyl Alcohol

CAS : 71-36-3 HS Code : 2905130000 Packing : 25kgs/drum, 200kg/Drum ,1000kg/Ton drum Application N-Butanol is an organic compound with the chemical formula CH3(CH2)3OH, which is a colorless and transparent liquid that emits a strong flame when burning. It has an odor similar to fusel oil, and its vapor is irritating and can cause coughing. The boiling point is 117-118 �° C, and the relative density is 0.810. 63% n-butanol and 37% water form an azeotrope. Miscible with many other organic solvents. It is obtained by fermentation of sugars or by catalytic hydrogenation of n-butyraldehyde or butenal. Used as a solvent for fats, waxes, resins, shellac, varnishes, etc., or in the manufacture of paints, rayon, detergent etc

Deoxycholic acid (conjugate base deoxycholate), also known as cholanoic acid and 3�±,12�±-dihydroxy-5�²-cholan-24-oic acid, is a bile acid. Deoxycholic acid is one of the secondary bile acids, which are metabolic byproducts of intestinal bacteria. The two primary bile acids secreted by the liver are cholic acid and chenodeoxycholic acid. Bacteria metabolize chenodeoxycholic acid into the secondary bile acid lithocholic acid, and they metabolize cholic acid into deoxycholic acid. There are additional secondary bile acids, such as ursodeoxycholic acid. Deoxycholic acid is soluble in alcohol and acetic acid. When pure, it comes in a white to off-white crystalline powder form. EINECS No - 201-335-7 Color - White Powder Purity - 98% Function 1. treating and preventing cerebral thrombus; 2. Treating miocardial infarction; 3. Preventing high blood viscosity; 4. Treating angina pectoris, cerebral infarction, diabetes

English Name : Ethylene diamine tetraacetic acid (EDTA) Molecular Fomula : C10H16N2O8 Molecular Weight : M=292.24 CASNo. : 60-00-4 Properties : white crystal powder melting point 240(decomposition) insoluble in cold water ,alcohol and general organic solvent, slightly soluble in hot water, but soluble in sodium hydroxide, sodium carbonate and ammonia solution. An agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent, a chemical for photography, paper-making and oil-field. It is also used as detergent for boiler cleaning and reagent in chemical analysis. 1. High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre production. 2.Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner. 3.Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer. 4.Pharmaceutical industry: Through cyclopolymerization with methyl amide, EDTA is made into ethyl amide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin. 5. Textile dyeing and printing: EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric. Package of Disodium edta zinc chelated Packing: 25KG/bag , Pearly membrane compound bag, with PE inside or according to the customers demand. Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.