Glycerol CAS NO.56-81-5

Product Description Glycerol 1. Purity: 99.9% 2. Packing 230kg/iron drum 3. Best price 4. High -quality service and pruducts Appearance:…

Product Description Glycerol 1. Purity: 99.9% 2. Packing 230kg/iron drum 3. Best price 4. High -quality service and pruducts Appearance: Colorless, transparent, odorless and viscose liquid with sweet taste; Can absorb moisture Density: 1.261g/cm3 Flash point: 177° C Refractive Index: 1.474 Purity, %: ≥ 99.0 Chroma, black unit: ≤ 10 Acidity (H+)mmol/100g: ≤ 0.05 Alkalinity (OH-)mmol/100g: ≤ 0.03 Chloride(Cl), %: ≤ 0.0001 Sulfate(SO4), %: ≤ 0.0005 Ammonium.: ≤ 0.0005 Easy carbonized materials: Passes test Ignition residue(Sulfate(SO4) ), %: ≤ 0.001 Arsenic(As). %: ≤ 0.00005 Iron(Fe), %: ≤ 0.0001 Heavy metal (as Pb), mg/kg: ≤ 0.0001 Solubility: Miscible with water and ethanol; Aqueous solution is neutral; Soluble in ethyl acetate and ether; Insoluble in benzene, chloroform, carbon tetrachloride, carbon bisulfide, petroleum ether and oils. Usage: Pharmacy, food, daily-use chemicals, textiles, paper-making and paints. 1. Product basic information glycerol CAS NO 56-81-5 EC NO 200-289-5 MF C3H8O3 2. Properties: Appearance: colorless, transparent, odorless and viscose liquid with sweet taste; can absorb moisture. M. P.: 18.17 B. P.: 290 (decomposed) Relative Density: 1.261g/cm 3 Refractive Index: 1.474 Flash Point: 177 Solubility: Miscible with water and ethanol; aqueous solution is neutral; soluble in ethyl acetate and ether; insoluble in benzene, chloroform, carbon tetrachloride, carbon bisulfide, petroleum ether and oils. As basic organic chemical materials widely used in pharmacy, food, daily-use chemicals, textiles, paper-making and paints industries