3,5-Difluoronitrobenzene

Modify Date: 2024-01-02 17:04:22

3,5-Difluoronitrobenzene Structure
3,5-Difluoronitrobenzene structure
Common Name 3,5-Difluoronitrobenzene
CAS Number 2265-94-3 Molecular Weight 159.090
Density 1.5±0.1 g/cm3 Boiling Point 176.5±0.0 °C at 760 mmHg
Molecular Formula C6H3F2NO2 Melting Point 17 °C(lit.)
MSDS Chinese USA Flash Point 73.9±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1,3-difluoro-5-nitrobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 176.5±0.0 °C at 760 mmHg
Melting Point 17 °C(lit.)
Molecular Formula C6H3F2NO2
Molecular Weight 159.090
Flash Point 73.9±0.0 °C
Exact Mass 159.013184
PSA 45.82000
LogP 1.89
Vapour Pressure 1.5±0.3 mmHg at 25°C
Index of Refraction 1.510
Storage condition 2-8°C
Stability Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR UN 3265
WGK Germany 3
HS Code 2904909090

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles1

More Articles
Molecular structure, conformation, and potential to internal rotation of 2,6- and 3,5-difluoronitrobenzene studied by gas-phase electron diffraction and quantum chemical calculations.

J. Phys. Chem. A 112(22) , 5002-9, (2008)

3,5-Difluoronitrobenzene (3,5-DFNB) and 2,6-difluoronitrobenzene (2,6-DFNB) have been studied by gas-phase electron diffraction (GED), MP2 ab initio, and by B3LYP density functional calculations. Refi...

 Synonyms

2,6-difluoro-4-nitrobenzene
3,5-Difluoronitrobenzene
1,3-Difluor-5-nitro-benzol
1,3-Difluoro-5-nitrobenzene
EINECS 218-867-0
Benzene,1,3-difluoro-5-nitro
3,5-difluoro-nitrobenzene
1,3-difluoro-5-nitro-benzene
MFCD00012142
Benzene, 1,3-difluoro-5-nitro-
3,5-difluoro-1-nitrobenzene
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