PEG 1000 Polyethylene Glycol 1000 Linear polymer of ethylene oxide. Melting point 38-42°C. 产品信息 Form White solid Solubility H2O RTECS TQ4025000 CAS number 25322-68-3 Merck USA index 14, 7568 商店和运输信息 Storage +15°C to +30°C Ship Ambient Temperature Only Standard Handling