Isobutyl isocyanate

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Names

[ CAS No. ]:
1873-29-6

[ Name ]:
Isobutyl isocyanate

[Synonym ]:
Isobutylisocyanat
Isocyansaeure-isobutylester
2-Methylpropyl isocyanate
Isocyanic acid,isobutyl ester
2-Methylpropane isocyanate
1-isocyanato-2-methyl-propane
Isobutylcarbonimid
Propane,1-isocyanato-2-methyl
isobutyl isocyanate

Chemical & Physical Properties

[ Density]:
0.87 g/cm3

[ Boiling Point ]:
104.7ºC at 760 mmHg

[ Melting Point ]:
85.5°C (estimate)

[ Molecular Formula ]:
C5H9NO

[ Molecular Weight ]:
99.13110

[ Flash Point ]:
17.1ºC

[ Exact Mass ]:
99.06840

[ PSA ]:
29.43000

[ LogP ]:
0.97820

[ Vapour Pressure ]:
30.4mmHg at 25°C

[ Index of Refraction ]:
1.429

Safety Information

[ RIDADR ]:
UN 2486

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

[ HS Code ]:
2929109000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(Isobutylamino)-2-oxoacetic acid
  • trimethylsilyl N-(2-methylpropyl)carbamate
  • 3-Methylbutanoic acid
  • phosgene
  • Isobutylamine
  • 3-Methylbutanoyl chloride
  • Diphosgene
  • Benzyl chloroformate

DownStream

  • Urea,N-(2-methylpropyl)-N'-phenyl-
  • 1,3-bis(2-methylpropyl)urea
  • 6-methyl-1,3-bis(2-methylpropyl)-1,3,5-triazine-2,4-dione

Customs

[ HS Code ]: 2929109000

[ Summary ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • isobutyl (Z)-2-amino-4-methylpent-2-enoate
  • isobutyl chloroform
  • isobutyl-3-(methyl thio) butyrate
  • (isobutyl carbonic) (6Z,9Z,12Z)-octadeca-6,9,12-trienoic anhydride
  • Isobutyl-d9 Paraben
  • isobutyl 4-chlorobutyl ether
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 3-(2-methoxyphenyl)-9-((tetrahydrofuran-2-yl)methyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • (2E)-2-[(1-ethyl-5-methoxy-1H-indol-3-yl)methylidene]-7-methyl-3-oxo-2,3-dihydro-1-benzofuran-6-yl cyclopropanecarboxylate
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • C28H20Cl2N4O3
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde