1-Isocyanato-4-(isocyanatomethyl)benzene

Names

[ Name ]:
1-Isocyanato-4-(isocyanatomethyl)benzene

[Synonym ]:
Benzene,1-isocyanato-4-(isocyanatomethyl)
4-isocyanato-benzyl isocyanate
p-tolylene diisocyanate
4-Isocyanato-benzylisocyanat
Tolylendiisocyanat

Chemical & Physical Properties

[ Density]:
1.218 g/mL at 25ºC(lit.)

[ Boiling Point ]:
152ºC19 mm Hg(lit.)

[ Molecular Formula ]:
C₉H₆N₂O₂

[ Molecular Weight ]:
174.15600

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
174.04300

[ PSA ]:
58.86000

[ LogP ]:
1.48970

[ Index of Refraction ]:
n20/D 1.557(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T+

[ RIDADR ]:
UN 2078 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%