2,3,5,6-Tetrafluoro-1,4-benzenedimethanol

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Names

[ CAS No. ]:
92339-07-6

[ Name ]:
2,3,5,6-Tetrafluoro-1,4-benzenedimethanol

[Synonym ]:
2,3,5,6-tetrafluoro-1,4-Benzene dimethanlo
2,3,5,6-tetrafluoro tetre xylene-diol
4-Methoxymethyl-2,3,5,6-tetrafluorobenzyl alcohol
2,3,5,6-Tetrafluoroterephthalyl alcohol
2,3,5,6-Tetrafluoro-1,4-benzenedimethanol
(2,3,5,6-Tetrafluoro-1,4-phenylene)dimethanol
1,4-Benzenedimethanol, 2,3,5,6-tetrafluoro-
2,3,5,6-tetrafluorobenzenedimethanol
1,2,4,5-TETRAFLUORO-3,6-DIHYDROXYMETHYL BENZENE
MFCD00229147
2,3,5,6-TETRAFLUORO-4-HYDROXYMETHYLPHENYLMETHANOL
2,3,5,6-tetrafluorobenzene-1,4-dimethanol

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
256.0±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H6F4O2

[ Molecular Weight ]:
210.126

[ Flash Point ]:
108.6±25.9 °C

[ Exact Mass ]:
210.030396

[ PSA ]:
40.46000

[ LogP ]:
0.09

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.496

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment . R68:Possible risk of irreversible effects. R40:Limited evidence of a carcinogenic

[ Safety Phrases ]:
S22-S24/25-S61-S36/37

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
UX2800000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2907199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3,5,6-Tetrafluoroterephthalic acid
  • Dimethyl 2,3,5,6-tetrafluoroterephthalate
  • 2,3,5,6-tetrafluorobenzene-1,4-dicarbonyl fluoride
  • diethyl 2,3,5,6-tetrafluoroterephthalate
  • 2,3,5,6-tetrafluoroterephthalaldehyde
  • 1,4-Dioxane
  • Nickel
  • 1,2-Dichlorobenzene
  • 2,3,5,6-Tetrachloroterephthaloyl chloride

DownStream

  • 2,3,5,6-tetrafluoro-4-methylbenyl alcohol
  • 2,3,5,6-Tetrafluoro-p-xylene
  • 4-Methoxymethyl-2,3,5,6-tetrafluorobenzyl alcohol
  • 1,4-bis(chloromethyl)tetrafluorobenzene
  • 2,3,5,6-TetrafluorodibenzylbroMide

Customs

[ HS Code ]: 2907199090

[ Summary ]:
2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 2,3,5,6-tetrafluoro-1,4-bis(2-methylimidazol-1-yl-methyl)benzene
  • 2,3,5,6-tetrafluoro-1,4-bis(pyrrolidin-1-yl)benzene
  • 2,3,5,6-tetrafluoro-1,4-bis(dimethylamino)benzene
  • 2,3,5,6-tetrafluoro-1,4-bis(pentafluorophenylsulfanyl)benzene
  • (2,3,5,6-Tetrafluoro-1,4-phenylene)dimethanamine
  • 2,3,5,6-Tetrafluoro-1,4-phenylenediamine