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Substance Name: Methyl nitrite
RN: 624-91-9
UNII: 96TLP8RN37
InChIKey: BLLFVUPNHCTMSV-UHFFFAOYSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C-H3-N-O2

Molecular Weight

  • 61.0397
 
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Names and Synonyms

Name of Substance

  • Methyl nitrite

Synonyms

  • EINECS 210-870-5
  • HSDB 7197
  • Methyl nitrite
  • Methylester kyseliny dusite
  • Methylester kyseliny dusite [Czech]
  • Nitrous acid, methyl ester
  • UNII-96TLP8RN37

Systematic Names

  • Methyl nitrite
  • Nitrous acid, methyl ester

Superlist Name

  • Methyl nitrite [Forbidden]

Registry Numbers

CAS Registry Number

  • 624-91-9

FDA UNII

  • 96TLP8RN37

System Generated Number

  • 0000624919

Structure Descriptors

InChI

1S/CH3NO2/c1-4-2-3/h1H3

InChIKey

BLLFVUPNHCTMSV-UHFFFAOYSA-N

Smiles

N(=O)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LC50 inhalation 176ppm/4H (176ppm) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

LUNGS, THORAX, OR RESPIRATION: CYANOSIS

BEHAVIORAL: EXCITEMENT
Fundamental and Applied Toxicology. Vol. 8, Pg. 101, 1987.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -1.60E+01 deg C   EXP
Boiling Point -1.20E+01 deg C   EXP
pKa Dissociation Constant 8.65 (none)   EXP
log P (octanol-water) 0.880 (none)   EST
Water Solubility 2.42E+04 mg/L 25 EST
Vapor Pressure 1650 mm Hg 25 EST
Henry's Law Constant 6.55E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.20E-13 cm3/molecule-sec 25 EXP

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