2,3-dimethylphenyl isocyanate
Names
[ CAS No. ]:
1591-99-7
[ Name ]:
2,3-dimethylphenyl isocyanate
[Synonym ]:
MFCD00013851
1-isocyanato-2,3-dimethylbenzene
2,3-Dimethylphenyl isocyanate
Chemical & Physical Properties
[ Density]:
1.059 g/mL at 25 °C(lit.)
[ Boiling Point ]:
105 °C50 mm Hg(lit.)
[ Molecular Formula ]:
C9H9NO
[ Molecular Weight ]:
147.17400
[ Flash Point ]:
199 °F
[ Exact Mass ]:
147.06800
[ PSA ]:
29.43000
[ LogP ]:
2.27070
[ Vapour Pressure ]:
0.068mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.54(lit.)
MSDS
Safety Information
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R23/25;R36/37/38;R42
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
UN 2206 6.1/PG 3
[ WGK Germany ]:
3
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
[ HS Code ]:
2929109000
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%