CAS : 63-68-3 Formula : C5H11NO2S mol : 149.21 Boiling point: Melting point : 284°C Density : P&H codes : H302P264,P270,P301+P312+P330,P501GHS07 Harmful if swallowed. WGK 1: slightly water endangering ADR: not subjected to ADR Class : Packing group :