1,4-diisocyanobenzene

Names

[ CAS No. ]:
935-16-0

[ Name ]:
1,4-diisocyanobenzene

[Synonym ]:
1,4-diisocyanobenzol
MFCD00012383
p-phenylene-1,4-diisocyanate
1,4-phenylendiisocyanide
TOS-BB-0782
1,4-Phenylene diisocyanide
phenylene-1,4-bisisocyanide

Chemical & Physical Properties

[ Melting Point ]:
160ºC (dec.)(lit.)

[ Molecular Formula ]:
C₈H₄N₂

[ Molecular Weight ]:
128.13100

[ Exact Mass ]:
128.03700

[ LogP ]:
1.24960

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
26

[ RIDADR ]:
UN33359

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%