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Substance Name: Methylisonitrile
RN: 593-75-9
InChIKey: ZRKSVHFXTRFQFL-UHFFFAOYSA-N

Molecular Formula

  • C2-H3-N

Molecular Weight

  • 41.0527
 
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Names and Synonyms

Name of Substance

  • Methylisonitrile

Synonyms

  • EINECS 209-806-9
  • Methyl isocyanide

Systematic Names

  • Isocyanomethane
  • Methane, isocyano-

Registry Numbers

CAS Registry Number

  • 593-75-9

System Generated Number

  • 0000593759

Structure Descriptors

InChI

1S/C2H3N/c1-3-2/h1H3

InChIKey

ZRKSVHFXTRFQFL-UHFFFAOYSA-N

Smiles

[N+](C)#[C-]

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -4.50E+01 deg C   EXP
Boiling Point 59.6 deg C   EXP
pKa Dissociation Constant -4.30E+00 (none)   EXP
log P (octanol-water) -0.150 (none)   EST
Water Solubility 1.37E+05 mg/L 25 EST
Vapor Pressure 122 mm Hg 25 EST
Henry's Law Constant 3.06E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.58E-14 cm3/molecule-sec 25 EST

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