CAS NO:108-78-1 Molecular Formula: C3H6O5 Packing : 25kg 500kg and 1000kg/pp bag Physical properties Appearance: White, innoxious, flavorless crystalline powder. Solubility: Soluble in methanol, formaldehyde, acetic acid, hot ethylene glycol, glycerol, pyridine; Slightly soluble in water, ethanol; Do not dissolve in ether, benzene and carbon tetrachloride. Weakly alkaline aqueous solution. Item Standard Text results Purity%≥ 99.8 99.90 Moisture %≤ 0.1 0.03 PH value 7.5-9.5 8.0 Ash content ≤ 0.03 0.02 Turbidity degree ≤ 20 10 Colority ≤ 20 10 IVY LIU - ZIBO AIHENG NEW MATERIAL CO.,LTD MOBILE: +86 18463855021 SKYPE ID: ivy.ying1991 QQ ID: 1914539813