... -123C HEAVY METAL:0.001%min SOLUBLE IN ACID:Clear liquid 1. Description:Benzoic acid is colorless, odorless crystalline flake. Melting point ... 1.2659 (15/4 °C).It sublimate rapidly in 100°C, the steam is strong excitant, easy cause cough by inhalation.It ... ., and can not be oxidized easily. designed for use in a wide range of industry applications,such as dyestuff, paint, oil and ...