2,6-Difluorotoluene

Suppliers

Names

[ CAS No. ]:
443-84-5

[ Name ]:
2,6-Difluorotoluene

[Synonym ]:
1,3-Difluoro-2-methylbenzene
FR CF B1
1,3-difluoro-2-methyl-benzene
2,6-difluoro-toluene
2,5-DIFLUOROBENZYL MERCAPTAN
2.6-Difluoro methyl benzene
Benzene, 1,3-difluoro-2-methyl-
MFCD00043898
2,6-Difluorotoluene
2,6-Difluor-toluol
2,6-Difluoro toluene

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
113.9±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C₇H₆F₂

[ Molecular Weight ]:
128.119

[ Flash Point ]:
10.0±0.0 °C

[ Exact Mass ]:
128.043762

[ LogP ]:
2.82

[ Vapour Pressure ]:
24.1±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.457

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225

[ Precautionary Statements ]:
P210

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F:Flammable;

[ Risk Phrases ]:
R11

[ Safety Phrases ]:
S16-S29-S33

[ RIDADR ]:
UN 1993 3/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
3

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

1,3-Difluorobenzene
methyl iodide
2,4-dichloro-3-methylbenzenesulfonyl chloride(SALTDATA: FREE)
2,6-Dichlorotoluene
2-Fluoro-6-nitrotoluene
2-Methyl-3-nitroaniline
3-Fluoro-2-methylaniline

DownStream

2,6-Difluorobenzaldehyde
Acrylonitrile,2-(2,6-difluorophenyl)-3-phenyl- (7CI,8CI)
2,6-Difluorobenzyl bromide
1,3-Difluoro-2-methyl-4-nitrobenzene
2-(2,6-Difluorophenyl)acetonitrile
2,6-Difluorobenzyl chloride
Benzeneacetonitrile, a-[[4-(dimethylamino)phenyl]methylene]-2,6-difluoro-
3-Bromo-2,6-difluorotoluene
2,4-Difluoro-3-methylaniline

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Preparation of 2, 6-difluoro-n-alkylbenzenes from 1, 3-difluorobenzene Transformation of 2, 6-difluorotoluene to the corresponding benzaldehyde via benzyl chloride. Malykhin EV and Shteingarts VD.

J. Fluor. Chem. 9(1) , 19-20, (1998)

Methyl Group Internal Rotation in 2, 6-Difluorotoluene (S1) and 2, 6-Difluorotoluene+ (D0). Walker RA, et al.

J. Phys. Chem. 99(33) , 12422-33, (1995)

Observation of vibronic emission spectrum of the jet-cooled 2, 6-difluorobenzyl radical. Lee SK and Baek DY.

J. Phys. Chem. A 104(22) , 5219-21, (2000)