2-bromo-4,6-difluorophenyl isocyanate

Modify Date: 2024-01-05 07:45:13

2-bromo-4,6-difluorophenyl isocyanate Structure
2-bromo-4,6-difluorophenyl isocyanate structure
Common Name 2-bromo-4,6-difluorophenyl isocyanate
CAS Number 190774-48-2 Molecular Weight 233.99800
Density 1.756 g/mL at 25 °C(lit.) Boiling Point 38 °C0.2 mm Hg(lit.)
Molecular Formula C7H2BrF2NO Melting Point N/A
MSDS Chinese USA Flash Point >230 °F
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1-bromo-3,5-difluoro-2-isocyanatobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.756 g/mL at 25 °C(lit.)
Boiling Point 38 °C0.2 mm Hg(lit.)
Molecular Formula C7H2BrF2NO
Molecular Weight 233.99800
Flash Point >230 °F
Exact Mass 232.92900
PSA 29.43000
LogP 2.69460
Vapour Pressure 0.052mmHg at 25°C
Index of Refraction n20/D 1.542(lit.)

 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: Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S36
RIDADR UN 2206 6.1/PG 3
WGK Germany 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

2-Bromo-4,6-difluorophenyl isocyanate
MFCD00053836