1,4-diisocyanato-2-methylbenzene

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

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%