CAS: 1132-61-2 EC No: 214-478-5 MDL No: MFCD00006183 RTECS: QE9104530 Powder Molecular Formula: C₇H₁₅NO₄S MW: 209.27 Melting Point: 277-280° Flash Point: 110°C (230°F)

CAS: 1135-40-6 EC No: 214-492-1 MDL No: MFCD00003837 RTECS: TZ6395000 Powder Molecular Formula: C₉H₁₉NO₃S MW: 221.32