

4-Nitrophenylhydrazine
CAS:
Ref. 3D-FN52491


Product Information
Name:4-Nitrophenylhydrazine
Synonyms:
- 1-(4-Nitrophenyl)Hydrazine
Brand:Biosynth
Description:4-Nitrophenylhydrazine is a chemical compound with the molecular formula CHNO. It is a colorless solid that is soluble in water. 4-Nitrophenylhydrazine is used as an analytical reagent and in organic synthesis. The compound has a pK of 1.3 and its pH range is between 2 and 3. 4-Nitrophenylhydrazine can be synthesized by reacting phenylamine with nitric acid, followed by hydrolysis of the resulting monosodium salt with hydrochloric acid. This reaction requires heating to about 300°C and produces large amounts of hydrogen fluoride gas, which must be captured to prevent it from becoming an environmental hazard.
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Chemical properties
Molecular weight:153.14 g/mol
Formula:C6H7N3O2
Purity:Min. 95%