653-34-9
653-34-9 structure
- Name: Pentafluorostyrene
- Chemical Name: 2,3,4,5,6-pentafluorostyrene
- CAS Number: 653-34-9
- Molecular Formula: C8H3F5
- Molecular Weight: 194.101
- Catalog: Chemical reagent Organic reagent Olefins (cyclic and non-cyclic)
- Create Date: 2018-04-22 08:00:00
- Modify Date: 2025-08-23 17:27:21
| Name | 2,3,4,5,6-pentafluorostyrene |
|---|---|
| Synonyms |
1-Ethenyl-2,3,4,5,6-pentafluorbenzol
EINECS 211-500-5 Benzene, 1-ethenyl-2,3,4,5,6-pentafluoro- Pentafluorostyrene 1,2,3,4,5-Pentafluoro-6-vinylbenzene MFCD00000300 1-Ethenyl-2,3,4,5,6-pentafluorobenzene Benzene, ethenylpentafluoro- |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 141.1±0.0 °C at 760 mmHg |
| Molecular Formula | C8H3F5 |
| Molecular Weight | 194.101 |
| Flash Point | 34.4±0.0 °C |
| Exact Mass | 194.015488 |
| LogP | 2.99 |
| Vapour Pressure | 7.4±0.2 mmHg at 25°C |
| Index of Refraction | 1.457 |
| Storage condition | −20°C |
| Stability | Flammable. Incompatible with strong oxidizing agents. |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F |
| Risk Phrases | R10 |
| Safety Phrases | S23-S24/25 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2903999090 |
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| Literature: Chemical Communications, , # 4 p. 339 - 340 |
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~14%
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| Literature: Green Chemistry, , vol. 12, # 1 p. 135 - 143 |
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| Literature: Sigalov, A. B.; Rybakova, L. F.; Beletskaya, I. P. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1983 , vol. 32, p. 1543 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1983 , # 7 p. 1692 - 1693 |
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| Literature: Journal of Research of the National Bureau of Standards (United States), , vol. 63, p. 167 |
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| Literature: Journal of the American Chemical Society, , vol. 108, # 8 p. 2019 - 2023 |
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| Literature: Journal of Fluorine Chemistry, , vol. 73, # 1 p. 95 - 100 |
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653-34-9
Detail
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| Literature: Journal of Physical Chemistry, , vol. 91, # 2 p. 306 - 311 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![1,2,3,4,5-pentafluoro-6-[2-[4-[2-(2,3,4,5,6-pentafluorophenyl)ethenyl]phenyl]ethenyl]benzene structure](https://image.chemsrc.com/caspic/043/128207-26-1.png)
![trichloro-[2-(2,3,4,5,6-pentafluorophenyl)ethyl]silane structure](https://image.chemsrc.com/caspic/157/13235-90-0.png)
![dichloromethyl-[2-(2,3,4,5,6-pentafluorophenyl)ethyl]silane structure](https://image.chemsrc.com/caspic/098/13235-87-5.png)
![1,2,3,4,5-pentafluoro-6-[2-(4-methoxyphenyl)ethenyl]benzene structure](https://image.chemsrc.com/caspic/420/78622-66-9.png)
| 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% |