3,4-dichlorobenzyl isocyanate
Names
[ CAS No. ]:
19752-09-1
[ Name ]:
3,4-dichlorobenzyl isocyanate
[Synonym ]:
MFCD00673063
3,4-dichlorobenzylisocyanate
3,4-Dichlorobenzyl isocyanate
1,2-dichloro-4-isocyanatomethyl-benzene
Chemical & Physical Properties
[ Density]:
1.375 g/mL at 25 °C(lit.)
[ Boiling Point ]:
282 °C(lit.)
[ Molecular Formula ]:
C8H5Cl2NO
[ Molecular Weight ]:
202.03700
[ Flash Point ]:
>230 °F
[ Exact Mass ]:
200.97500
[ PSA ]:
29.43000
[ LogP ]:
2.82920
[ Vapour Pressure ]:
0.0065mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.568(lit.)
[ Storage condition ]:
?20°C
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H312-H315-H319-H332-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ 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;
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
S26-S36/37/39
[ RIDADR ]:
UN 2206 6.1/PG 3
[ WGK Germany ]:
3
[ HS Code ]:
2929109000
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%