2787-79-3
2787-79-3 structure
- Name: 2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL
- Chemical Name: 2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenol
- CAS Number: 2787-79-3
- Molecular Formula: C7HF7O
- Molecular Weight: 234.07100
- Create Date: 2018-12-25 19:16:23
- Modify Date: 2025-08-27 08:16:39
| Name | 2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenol |
|---|---|
| Synonyms |
Heptafluor-p-kresol
4-Hydroxy-2,3,5,6-tetrafluorobenzotrifluoride Perfluoro-p-cresol 4-Trifluoromethyl-2,3,5,6-tetrafluorophenol 2,3,5,6-Tetrafluoro-4-hydroxybenzotrifluoride 2,3,5,6-Tetrafluoro-4-(trifluoroMethyl)phenol 2,3,5,6-Tetrafluor-4-trifluormethylphenol p-CF3-C6F4OH p-Trifluormethyltetrafluorphenol 4-trifluoromethyltetrafluorophenol 2,3,4,5-TETRAFLUORO-BENZAMIDINE α,α,α,2,3,5,6-Heptafluoro-p-cresol MFCD00155984 |
| Density | 1.713 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 163-164 °C(lit.) |
| Melting Point | 25°C |
| Molecular Formula | C7HF7O |
| Molecular Weight | 234.07100 |
| Flash Point | 179 °F |
| Exact Mass | 233.99200 |
| PSA | 20.23000 |
| LogP | 2.96740 |
| Vapour Pressure | 1.53mmHg at 25°C |
| Index of Refraction | n20/D 1.414(lit.) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2908199090 |
| Precursor 1 | |
|---|---|
| DownStream 2 | |
| HS Code | 2908199090 |
|---|---|
| Summary | HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0% |