... No.: 200-661-7 Place of Origin: China (Mainland) Grade Standard: Industrial Grade Purity: 99.5% Appearance: Colourless clear liquid ... produce acetone, hydrogen peroxide, methyl isobutyl ketone, 2 isobutyl ketone, isopropylamine, isopropyl ether, isopropyl ether, ... , as well as medicine and pesticide. Specification: ItemSpecificationTest resultAppearance Colorless,transparent liquid ConformDensit(20°C) ...