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Substance Name: Quinoxaline
RN: 91-19-0
UNII: QM4AR6M6T8
InChIKey: XSCHRSMBECNVNS-UHFFFAOYSA-N

Classification Codes

  • Acaricide
  • Agricultural Chemical
  • Mutation Data

Molecular Formula

  • C8-H6-N2

Molecular Weight

  • 130.149
 
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Names and Synonyms

Name of Substance

  • Quinoxaline

Synonyms

  • 1,4-Benzodiazine
  • 1,4-Diazanaphthalene
  • AI3-21308
  • Benzo(a)pyrazine
  • Benzoparadiazine
  • CCRIS 2947
  • EINECS 202-047-4
  • Phenopiazine
  • Phenpiazine
  • Quinazine
  • Quinoxaline
  • UNII-QM4AR6M6T8
  • USAF EK-7094

Systematic Name

  • Quinoxaline

Registry Numbers

CAS Registry Number

  • 91-19-0

FDA UNII

  • QM4AR6M6T8

System Generated Number

  • 0000091190

Structure Descriptors

InChI

1S/C8H6N2/c1-2-4-8-7(3-1)9-5-6-10-8/h1-6H

InChIKey

XSCHRSMBECNVNS-UHFFFAOYSA-N

Smiles

c12c(cccc1)nccn2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 250mg/kg (250mg/kg)   National Technical Information Service. Vol. AD607-952,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 28 deg C   EXP
Boiling Point 229.5 deg C   EXP
pKa Dissociation Constant 0.58 (none)   EXP
log P (octanol-water) 1.32 (none)   EXP
Water Solubility 6.60E+05 mg/L 25 EXP
Vapor Pressure 0.014 mm Hg 25 EST
Henry's Law Constant 2.85E-07 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.00E-12 cm3/molecule-sec 25 EST

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