4-TERT-BUTYLPHENYL ISOCYANATE

Names

[ CAS No. ]:
1943-67-5

[ Name ]:
4-TERT-BUTYLPHENYL ISOCYANATE

[Synonym ]:
MFCD00040718
para-t-butylphenyl isocyanate
1-isocyanato-4-tert-butylbenzene
4-tert-Butylphenyl isocyanate

Chemical & Physical Properties

[ Density]:
0.94g/cm3

[ Boiling Point ]:
231.8ºC at 760mmHg

[ Molecular Formula ]:
C₁₁H₁₃NO

[ Molecular Weight ]:
175.22700

[ Flash Point ]:
82ºC

[ Exact Mass ]:
175.10000

[ PSA ]:
29.43000

[ LogP ]:
2.95140

[ Vapour Pressure ]:
0.0612mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.5190(lit.)

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H334-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P342 + P311

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

[ Hazard Codes ]:
Xn: Harmful;T: Toxic;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26

[ RIDADR ]:
UN 2206

[ HS Code ]:
2929109000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2929109000

[ Summary ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%