CAS : 98-57-7 Formula : C7H7ClO2S mol : 190.64 Boiling point: 60°C Melting point : 98°C Density : P&H codes : H302P264,P270,P301+P312+P330,P501GHS07 Harmful if swallowed. WGK 3: highly water endangering ADR: not subjected to ADR Class : Packing group :