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Substance Name: 2,4-Dinitrophenylhydrazine
RN: 119-26-6
UNII: 1N39KD7QPJ
InChIKey: HORQAOAYAYGIBM-UHFFFAOYSA-N

Classification Codes

  • Mutation Data
  • Skin / Eye Irritant

Molecular Formula

  • C6-H6-N4-O4

Molecular Weight

  • 198.1374
 
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Names and Synonyms

Name of Substance

  • 2,4-Dinitrophenylhydrazine

Synonyms

  • 1-Hydrazino-2,4-dinitrobenzene
  • 2,4-Dinitrofenylhydrazin
  • 2,4-Dinitrofenylhydrazin [Czech]
  • 2,4-Dinitrophenylhydrazine
  • 2,4-Dnph
  • 4-15-00-00380 (Beilstein Handbook Reference)
  • AI3-08919
  • BRN 0615586
  • CCRIS 3140
  • EINECS 204-309-3
  • NSC 5709
  • UNII-1N39KD7QPJ

Systematic Names

  • 2,4-Dinitrophenylhydrazine
  • Hydrazine, (2,4-dinitrophenyl)-

Superlist Name

  • 2,4-Dinitrophenylhydrazine

Registry Numbers

CAS Registry Number

  • 119-26-6

FDA UNII

  • 1N39KD7QPJ

System Generated Number

  • 0000119266

Structure Descriptors

InChI

1S/C6H6N4O4/c7-8-5-2-1-4(9(11)12)3-6(5)10(13)14/h1-3,8H,7H2

InChIKey

HORQAOAYAYGIBM-UHFFFAOYSA-N

Smiles

c1cc(c(cc1[N+](=O)[O-])[N+](=O)[O-])NN

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 450mg/kg (450mg/kg)   Cancer Research. Vol. 41, Pg. 1469, 1981.
rat LD oral > 500mg/kg (500mg/kg)   National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 25, 1953.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 194 deg C   EXP
log P (octanol-water) 1.47 (none)   EXP
Water Solubility 2480 mg/L 25 EST
Vapor Pressure 1.25E-05 mm Hg 25 EST
Henry's Law Constant 2.71E-12 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 6.66E-13 cm3/molecule-sec 25 EST

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