4-(Difluoromethoxy)nitrobenzene

Modify Date: 2024-01-03 18:15:04

4-(Difluoromethoxy)nitrobenzene Structure
4-(Difluoromethoxy)nitrobenzene structure
Common Name 4-(Difluoromethoxy)nitrobenzene
CAS Number 1544-86-1 Molecular Weight 189.116
Density 1.4±0.1 g/cm3 Boiling Point 259.6±30.0 °C at 760 mmHg
Molecular Formula C7H5F2NO3 Melting Point 37-40 °C(lit.)
MSDS Chinese USA Flash Point 110.8±24.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-(difluoromethoxy)nitrobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 259.6±30.0 °C at 760 mmHg
Melting Point 37-40 °C(lit.)
Molecular Formula C7H5F2NO3
Molecular Weight 189.116
Flash Point 110.8±24.6 °C
Exact Mass 189.023743
PSA 55.05000
LogP 2.21
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.494

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37
RIDADR 3276
WGK Germany 3
HS Code 2909309090

 Synthetic Route

 Customs

HS Code 2909309090
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles1

More Articles
Use of fluoroform as a source of difluorocarbene in the synthesis of N-CF2H heterocycles and difluoromethoxypyridines. Thomoson CR, et al.

J. Fluor. Chem. 168 , 34-39, (2014)

 Synonyms

MFCD00085009
Benzene, 1-(difluoromethoxy)-4-nitro-
Difluoromethyl 4-nitrophenyl ether
1-DIFLUOROMETHOXY-4-NITRO-BENZENE
4-Nitro-α,α-difluoroanisole
1-(Difluoromethoxy)-4-nitrobenzene
4-(Difluoromethoxy)nitrobenzene