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Substance Name: Benzenamine, 4-((4-nitrophenyl)azo)-
RN: 730-40-5
UNII: B7J3O076OT
InChIKey: UNBOSJFEZZJZLR-CCEZHUSRSA-N

Classification Code

  • Coloring Agents

Molecular Formula

  • C12-H10-N4-O2

Molecular Weight

  • 242.237
 
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Names and Synonyms

Name of Substance

  • 4-((4-Nitrophenyl)azo)benzenamine
  • Benzenamine, 4-((4-nitrophenyl)azo)-
  • Benzeneamine, 4-((nitrophenyl)azo)-
  • CI 11005
  • Disperse orange 3

Synonyms

  • C.I. Disperse Orange 3
  • EINECS 211-984-8
  • Orange 3
  • UNII-B7J3O076OT

Systematic Names

  • 4-((4-Nitrophenyl)azo)aniline
  • Benzenamine, 4-((4-nitrophenyl)azo)-
  • Benzenamine, 4-(2-(4-nitrophenyl)diazenyl)-

Registry Numbers

CAS Registry Number

  • 730-40-5

FDA UNII

  • B7J3O076OT

System Generated Number

  • 0000730405

Structure Descriptors

InChI

1S/C12H10N4O2/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(8-6-11)16(17)18/h1-8H,13H2/b15-14+

InChIKey

UNBOSJFEZZJZLR-CCEZHUSRSA-N

Smiles

c1(ccc([N+](=O)[O-])cc1)\N=N\c1ccc(N)cc1

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 215 deg C   EXP
log P (octanol-water) 3.590 (none)   EST
Water Solubility 0.34 mg/L 25 EXP
Henry's Law Constant 2.81E-10 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 4.27E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.