4-(Difluoromethoxy)phenyl isocyanate

Modify Date: 2024-01-14 11:33:17

4-(Difluoromethoxy)phenyl isocyanate Structure
4-(Difluoromethoxy)phenyl isocyanate structure
Common Name 4-(Difluoromethoxy)phenyl isocyanate
CAS Number 58417-15-5 Molecular Weight 185.128
Density 1.3±0.1 g/cm3 Boiling Point 217.8±35.0 °C at 760 mmHg
Molecular Formula C8H5F2NO2 Melting Point N/A
MSDS Chinese USA Flash Point 85.5±25.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-(Difluoromethoxy)phenyl isocyanate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 217.8±35.0 °C at 760 mmHg
Molecular Formula C8H5F2NO2
Molecular Weight 185.128
Flash Point 85.5±25.9 °C
Exact Mass 185.028839
PSA 38.66000
LogP 2.58
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.481

 Safety Information

Symbol GHS07
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
RIDADR UN 2206 6.1/PG 3
HS Code 2929109000

 Customs

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

 Synonyms

4-(Difluoromethoxy)phenyl isocyanate
difluoromethyl 4-isocyanatophenyl ether
1-(Difluoromethoxy)-4-isocyanatobenzene
Benzene, 1-(difluoromethoxy)-4-isocyanato-
MFCD00673056