CAS : 520-45-6 Formula : C8H8O4 mol : 168.15 Boiling point: 270°C Melting point : 111°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 :