ETHANOL Methyl alcohol. Appearance colorless transparent liquid. Formula CH4O. EEC 603-001-00-X. Merck Index 11, 5868 12, 6024. CAS 67-56-1. M 32.04. Wealth min 99.98%. Color Hazen max 5. Density at 20 º C 0.792 - 0.793 g/cm3. Water 0.10% max. Refractive index at 20 ° C 1.3275 - 1.3295. Acidity (acetic) max 0.003%. Sulfuric acid test 30 Apha max. Permanganate test 50 min. Nonvolatile Matter max 0.005 g/100 ml. Containing 1.5% additive (antioxidant). PACK OF 25 LITERS.