Supply high purity anhydrous ethanol / electronic pure anhydrous ethanol MOS level Kermel ultra-clean high purity reagents

Supply high purity anhydrous ethanol / electronic pure anhydrous ethanol MOS level Kermel, the Chemical Reagent Chinese name: anhydrous ethanol alias: alcohol Name: Alcohol dehydrated CAS No. :64-17-5 Formula: the CH3CH2OH Molecular Weight: 46.07 Storage: dry, sealed, cool and save the chemical nature of the ethanol, quality standards and uses a colorless liquid chemical properties, unpleasant odor and burning taste, volatile, with water, ether, methanol and most other organic solvents Storage conditions Store at RT. miscible flash point of 12 ° C Water solubility miscible sensitivity Hygroscopic Merck 14,3760 BRN 1718733 melting point of -114 ° C boiling point of 78 ° C density 0.79 refractive index of 1.3614 FEMA 2419 II quality standards. AR GR 3 EP 4. GCS 5 mass fraction of HPLC ethanol (CH3CH2OH)% ≥ 99.7 (AR) density (20 ° C) / (g / ml) 0.789-0.791 mixed with water passing the test the quality of the evaporation residue fraction% ≤ the mass fraction of 0.001 Acidity (as H +) / (mmol/100g) ≤ 0.04 alkalinity (OH-) / (mmol/100g) ≤ 0.01 water quality scores ≤ 0.3 methanol (CH3OH)% ≤ 0.05 isopropyl the mass fraction of the alcohol% ≤ 0.01 carbonyl compounds mass fraction% ≤ 0.003 carbonizable substances qualified to restore high manganese K mass fraction% ≤ 0.00025 III uses uses as a basic organic chemical raw materials, also used as an organic solvent system drinks wine, food and industrial uses extraction solvent; containing reagent; the spices solvent; flavoring agent; preservatives. The GB 2760-96 provisions for food processing aids. Used as organic solvent use 5 uses three widely used for organic synthesis of plastics, synthetic fibers, synthetic rubber and other industrial uses 4 is one of the important basic chemical raw materials, widely used in organic synthesis, pharmaceuticals, pesticides and other industries, is also an important 6 commonly used reagents for the analysis of the buffet chafing dish fuel, field trip fuel purposes, is also used in the pharmaceutical industry uses as a beverage wine for the food industry uses 8 ethanol is an important organic solvent, widely used in medicine, paint, hygiene products , cosmetics, oil and other methods, accounting for about 50% of the total ethanol consumption. Our products Karl Fischer reagents, chromatography pure reagents, high purity reagents, reference reagents, environmental reagents, disinfectants, standard substance # label solution, teaching reagents, three types of reagent # indicator, biochemical reagents, dilute your # RE reagent, excellent grade pure # analytical reagent twelve categories 4,000 kinds of products passed the ISO9001 international quality management system certification, 14000 environmental management system certification, occupational health and safety management system certification (For details, please visit our album) . A wide variety of companies, Pu products will gradually increase; in the Pu did not find the product you need, or have other questions. Please to login my company website http://www.kermel.cn or 0769 -85498595-220, Mobile: 18938538037 / Europe Feng contact us. E-mail: kermel006@163.com, QQ: 1972983371. The Company FCL shipping, thank you! Best Regards!