4-CEC Proname: 4-CEC , new replacement for the 4-cmc/3-cmc Cas No: 59-50-7 Formula: C6H11NO4S Appearance: White crystals Molecular Weight:211.08 Purity: 99.7%min Application: Intermediate for organic syntheses Package: Aluminum foil bag Storage: Dry and cool Capacity: 500 Kilogram/Month MOQ:10 gram Delivery time: within 24 hours Transportation: PostNL,EMS, Fedex, DHL Payment term: T/T, WU,MG,BTC email: sara@hiersunchem.com skype: sara@hiersunchem.com