Chemical Properties
Orthorhombic crystals. Sublimes with decomposition, forming carbon
dioxide and trinitrobenzene; slightly soluble in
water and benzene; soluble in alcohol, ether, and
acetone.
Uses
Explosive compositions.
Uses
2,4,6-Trinitrobenzoic Acid is used in preparation of Trimethylbenzoyl Chloride.
Hazard
Dangerous, explodes by heat or shock.
Safety Profile
An explosive. A hazard
in preparation. Reacts with heavy metals to
form heator impact-sensitive explosive
salts. When heated to decomposition it
emits toxic fumes of NOx. See also NITRO
COMPOUNDS of AROMATIC
HYDROCARBONS and EXPLOSIVES ,
HIGH.
Purification Methods
Crystallise the acid from distilled H2O. Dry in a vacuum desiccator. The amide has m 264o (from EtOH). [Beilstein 9 H 417, 9 I
