1,4-diisocyanato-2-methylbenzene

Suppliers

Names

[ CAS No. ]:
614-90-4

[ Name ]:
1,4-diisocyanato-2-methylbenzene

[Synonym ]:
methyl-p-phenylene diisocyanate
2,5-toluenediisocyanate
Tolylene 2,5-diisocyanate
2,4-toluylene diisocyanate
MFCD00037049
m-toluene diisocyanate
Methyl-p-phenylendiisocyanat
toluene-2,5-diisocyanate

Chemical & Physical Properties

[ Boiling Point ]:
138-139ºC15 mm Hg(lit.)

[ Melting Point ]:
35-39ºC(lit.)

[ Molecular Formula ]:
C9H6N2O2

[ Molecular Weight ]:
174.15600

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
174.04300

[ PSA ]:
58.86000

[ LogP ]:
1.92960

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T+

[ Risk Phrases ]:
45-46-26-42/43

[ Safety Phrases ]:
53-22-26-28-38-45

[ RIDADR ]:
UN 2811 6.1/PG 2

[ HS Code ]:
2929109000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • phosgene
  • 5-Methylbenzene-1,3-diamine
  • 2,6-diaminotoluene
  • 2,4-Diaminotoluene
  • 2,5-Diaminotoluene

DownStream

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

  • 1,4-diisocyanato-2,3,5,6-tetramethylcyclohexane
  • 1,4-diisocyanato-2,5-dimethoxybenzene
  • butane-1,4-diol,1,3-diisocyanato-2-methylbenzene,ethane-1,2-diol,hexanedioic acid
  • butane-1,4-diol,1,3-diisocyanato-2-methylbenzene,hexanedioic acid
  • butane-1,4-diol,1,3-diisocyanato-2-methylbenzene,2,4-diisocyanato-1-methylbenzene,hexanedioic acid
  • butane-1,4-diol,1,3-diisocyanato-2-methylbenzene,2-(2-hydroxyethoxy)ethanol,oxepan-2-one
  • 2-Amino-4-ethyl-1-(2-methoxyethyl)cyclohexan-1-ol
  • 2-[(1,5-dimethyl-1H-pyrazol-3-yl)methyl]cyclobutan-1-ol
  • Methyl 3-(3-hydroxyoxetan-3-yl)oxolane-3-carboxylate
  • Methyl 3-(4-hydroxyoxepan-4-yl)oxolane-3-carboxylate
  • 2-(1H-pyrrol-2-yl)cyclobutan-1-ol
  • rac-(3R,4S)-4-(1-ethyl-1H-imidazol-4-yl)oxolan-3-ol
  • 1-[Amino(1,2-thiazol-3-yl)methyl]cyclopentan-1-ol
  • Tert-butyl 3-[amino(4-fluorophenyl)methyl]-3-hydroxypiperidine-1-carboxylate
  • 3-(1-Amino-3-methoxycyclobutyl)oxetan-3-ol
  • [3-Amino-1-(1-methylcyclopropanecarbonyl)piperidin-3-yl]methanol
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