Instruction manual
2-Propanol There are odors like a mixture of ethanol and acetone, which have a slightly bitter taste and are flammable. Can be mixed with water, ethanol, diethyl ether and chloroform and is insoluble in saline solutions. Can form azeotropic mixture with water (12.3% aqueous). Easy generation of peroxides. Low toxicity, median lethal dose (rats, by mouth) 2524 mg / kg. High concentration vapors are anaesthetic. Irritant. Solvents for creosote, shellac, resins, gums, nitrocellulose. Esterification analysis solvent determination of vegetable oils barium, calcium, copper, magnesium, nickel, potassium, sodium and strontium. Determination of potassium content of soil and plants by sodium cobalt nitrite isopropanol method, extraction of alkaloids, pesticide analysis, etc. Organic synthesis. Combination of antifreezes.
Item Standard Result Superior product Qualified product Superior goods Appearance and Smell Transparent liquid, no mechanical impurities and suspended matter, no peculiar smell Isopropyl alcohol content (mass fraction) /% ≥99.9 ≥99.7 99.96 chromaticity/Hazen Pt-Co ≤10 ≤10 5 Water miscibility test pass the test pass the test Water /% ≤0.10 ≤0.20 0.024 Acidity (in acetic acid) /% ≤0.002 ≤0.002 0.0002 Evaporation residue /% ≤0.002 ≤0.002 / Carbonyl compounds (in acetone) /% ≤0.01 ≤0.02 / Sulfide content (in S) /(mg/kg) ≤1 ≤2 / Conclusion PASS NOTE
Product packing：
Galvanized iron drum or tank car, net weight 165Kg/drum. Can be packaged according to user requirements.
