3-isocyanatobenzoyl chloride

[ Density]:
1.333

[ Boiling Point ]:
91ºC (3 torr)

[ Molecular Formula ]:
C₈H₄ClNO₂

[ Molecular Weight ]:
181.57600

[ Flash Point ]:
107.1ºC

[ Exact Mass ]:
180.99300

[ PSA ]:
46.50000

[ LogP ]:
2.03290

[ Index of Refraction ]:
n20/D 1.5803(lit.)

Click to get detail MSDS

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H312-H314-H332

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R20/22;R34;R42

[ Safety Phrases ]:
S23-S26-S36/37/39-S45

[ RIDADR ]:
UN 2922 8/PG 1

[ Packaging Group ]:
II

Click to get detail synthetic route

Precursor

DownStream

Polymers containing the benzimidazole and the quinazolinedione unit in the main chain. Iwakura Y, et al.

Macromol. Chem. Phys. 176(1) , 23-36, (1975)

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