3,5-Difluoronitrobenzene

Names

[ Name ]:
3,5-Difluoronitrobenzene

[Synonym ]:
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

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.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

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

Precursor & DownStream

Precursor

DownStream

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%

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...