α,α,α,2,3,4,5-Heptafluorotoluene

Modify Date: 2024-01-02 09:10:45

α,α,α,2,3,4,5-Heptafluorotoluene Structure
α,α,α,2,3,4,5-Heptafluorotoluene structure
Common Name α,α,α,2,3,4,5-Heptafluorotoluene
CAS Number 654-53-5 Molecular Weight 218.072
Density 1.6±0.1 g/cm3 Boiling Point 103.5±35.0 °C at 760 mmHg
Molecular Formula C7HF7 Melting Point N/A
MSDS N/A Flash Point 16.0±17.7 °C

 Names

Name 2,3,4,5-tetrafluorobenzotrifluoride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 103.5±35.0 °C at 760 mmHg
Molecular Formula C7HF7
Molecular Weight 218.072
Flash Point 16.0±17.7 °C
Exact Mass 217.996643
LogP 2.69
Vapour Pressure 37.2±0.2 mmHg at 25°C
Index of Refraction 1.365
Storage condition Flammables area

 Safety Information

Hazard Codes Xi-F,Xi
Risk Phrases 36/37/38-11
Safety Phrases S9-S37/39-S33-S26-S16
RIDADR 1993
Packaging Group III
Hazard Class 3
HS Code 2903999090

 Synthetic Route

~83%

α,α,α,2,3,4,5-Heptafluorotoluene Structure

α,α,α,2,3,4,5-H...

CAS#:654-53-5

Literature: Bayer AG Patent: US6613948 B1, 2003 ;

~82%

α,α,α,2,3,4,5-Heptafluorotoluene Structure

α,α,α,2,3,4,5-H...

CAS#:654-53-5

Literature: Pleschke, Axel; Marhold; Schneider; Kolomeitsev; Roeschenthaler Journal of Fluorine Chemistry, 2004 , vol. 125, # 6 p. 1031 - 1038

~%

α,α,α,2,3,4,5-Heptafluorotoluene Structure

α,α,α,2,3,4,5-H...

CAS#:654-53-5

Literature: US6613948 B1, ;

~%

α,α,α,2,3,4,5-Heptafluorotoluene Structure

α,α,α,2,3,4,5-H...

CAS#:654-53-5

Literature: Journal of Research of the National Bureau of Standards (United States), , vol. 62, p. 119,121

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α,α,α,2,3,4,5-Heptafluorotoluene Structure

α,α,α,2,3,4,5-H...

CAS#:654-53-5

Literature: Journal of the Chemical Society [Section] C: Organic, , p. 211 - 217

 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%

 Synonyms

2,3,4,5-tetrafluoro-benzotrifluoride
FXFFR BF CF DF EF
1,2,3,4-Tetrafluoro-5-(trifluoromethyl)benzene
1,2,3,4-Tetrafluor-5-trifluormethyl-benzol
2-hydroperfluorotoluene
Benzene, 1,2,3,4-tetrafluoro-5-(trifluoromethyl)-
2H-heptafluorotoluene
1,2,3,4-tetrafluoro-5-trifluoromethyl-benzene
2,3,4,5-Tetrafluorobenzodioxene
1-Trifluoro-2,3,4,6-tetrafluorobenzene
MFCD01862013
α,α,α,2,3,4,5-Heptafluorotoluene
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