FAST ORANGE GR SALT Chemical Properties,Usage,Production
Chemical Properties
Light yellow powder (pure product is orange-yellow crystals). Relative density 1.442 (15℃), melting point 71.5℃, boiling point 284℃. Soluble in hot water, ethanol, chloroform and acid solution.
Preparation
1-Chloro-2-nitrobenzene and ammonia in under the pressure of hot.
Definition
ChEBI: The aromatic diazonium ion formed from diazotisation of the amino group in 2-nitroaniline.