654-53-5
654-53-5 structure
- Name: α,α,α,2,3,4,5-Heptafluorotoluene
- Chemical Name: 2,3,4,5-tetrafluorobenzotrifluoride
- CAS Number: 654-53-5
- Molecular Formula: C7HF7
- Molecular Weight: 218.072
- Catalog: Organic raw materials Organic fluorine compound Fluorotoluene series
- Create Date: 2018-03-18 08:00:00
- Modify Date: 2024-01-02 09:10:45
| Name | 2,3,4,5-tetrafluorobenzotrifluoride |
|---|---|
| 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 |
| 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 |
| 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 |
|
~83%
654-53-5 |
| Literature: Bayer AG Patent: US6613948 B1, 2003 ; |
|
~82%
654-53-5 |
| Literature: Pleschke, Axel; Marhold; Schneider; Kolomeitsev; Roeschenthaler Journal of Fluorine Chemistry, 2004 , vol. 125, # 6 p. 1031 - 1038 |
|
~%
654-53-5 |
| Literature: US6613948 B1, ; |
|
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654-53-5 |
| Literature: Journal of Research of the National Bureau of Standards (United States), , vol. 62, p. 119,121 |
|
~%
654-53-5 |
| Literature: Journal of the Chemical Society [Section] C: Organic, , p. 211 - 217 |
| Precursor 4 | |
|---|---|
| DownStream 2 | |
| 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% |