Alias: 3 Nitro phthalic anyhydride
CAS No.: 641-70-3
Chemical formula: C₈H₃NO₅
Appearance: Crystalline powder
Melting point: 163-165 °C (lit.)
Property:
Thermal stability: It will decompose into toxic gases at high temperatures.
Solubility: 3-Nitrophthalic acid anhydride is almost insoluble in water, but soluble in organic solvents such as alcohols and ethers.
Uses:
3-Nitrophthalic acid anhydride is mainly used as a synthetic intermediate in the pesticide and dye industries.