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4-Nitrodiphenylamine

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4-Nitrodiphenylamine Basic information

Product Name:
4-Nitrodiphenylamine
Synonyms:
  • 4-nitro-n-phenylbenzenamine
  • 4-nitro-N-phenyl-benzenamine
  • Benzenamine, 4-nitro-N-phenyl-
  • diphenyl,4-nitro-amin
  • Diphenylamine, 4-nitro-
  • N-(4-Nitrophenyl)-N-phenylamine
  • p-Nitrophenylphenylamine
  • (4-NITROPHENYL)PHENYLAMINE
CAS:
836-30-6
MF:
C12H10N2O2
MW:
214.22
EINECS:
212-646-2
Product Categories:
  • Aromatics Compounds
  • Aromatics
  • Intermediates of Dyes and Pigments
  • Amines
  • C11 to C38
  • Nitrogen Compounds
Mol File:
836-30-6.mol
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4-Nitrodiphenylamine Chemical Properties

Melting point:
132-135 °C (lit.)
Boiling point:
211 °C (30 mmHg)
Density 
1.2042 (rough estimate)
refractive index 
1.6660 (estimate)
Flash point:
190°C
storage temp. 
Refrigerator
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
-2.60±0.20(Predicted)
color 
Orange to Brown
Water Solubility 
INSOLUBLE
BRN 
2051910
CAS DataBase Reference
836-30-6(CAS DataBase Reference)
NIST Chemistry Reference
N-(4-Nitrophenyl)-N-phenylamine(836-30-6)
EPA Substance Registry System
4-Nitrodiphenylamine (836-30-6)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-36
RIDADR 
3077
WGK Germany 
3
RTECS 
JJ9600000
Hazard Note 
Irritant
TSCA 
Yes
HazardClass 
9
PackingGroup 
III
HS Code 
29214400
Hazardous Substances Data
836-30-6(Hazardous Substances Data)

MSDS

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4-Nitrodiphenylamine Usage And Synthesis

Chemical Properties

Orange Crystalline Solid

Uses

4-Nitrodiphenylamine was used to study reduction of nitrated diphenylamine derivatives in sediment water batch enrichments and dense cell suspensions of anaerobic, aromatic-compound-mineralizing pure bacterial cultures.

Synthesis Reference(s)

The Journal of Organic Chemistry, 42, p. 1786, 1977 DOI: 10.1021/jo00430a025

General Description

4-Nitrodiphenylamine undergoes heterogeneous catalytic transfer hydrogenation to form p-phenylenediamines. 4-Nitrodiphenylamine is used as stabilizer for propellants and explosives.

Purification Methods

Crystallise the amine from EtOH or aqueous EtOH (m 135-136o) and has m 131.5-132o after sublimation in vacuo. [Beilstein 12 H 715, 12 III 1586.]

4-Nitrodiphenylamine Preparation Products And Raw materials

Preparation Products

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