| Name | 3,4-Difluorophenol |
|---|---|
| Synonyms |
MFCD00010315
Phenol, 3,4-difluoro- 3,4-Difluor-phenol EINECS 424-300-1 QR CF DF 3,4-Difluorophenol Phenol,3,4-difluoro 3,4-difluoro phenol |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 184.6±0.0 °C at 760 mmHg |
| Melting Point | 34-38 °C(lit.) |
| Molecular Formula | C6H4F2O |
| Molecular Weight | 130.092 |
| Flash Point | 57.8±0.0 °C |
| Exact Mass | 130.023026 |
| PSA | 20.23000 |
| LogP | 2.13 |
| Vapour Pressure | 0.5±0.3 mmHg at 25°C |
| Index of Refraction | 1.496 |
| Symbol |
GHS02, GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H228-H302 + H312-H314 |
| Precautionary Statements | P210-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R11;R20/21/22;R34 |
| Safety Phrases | S26-S36-S45-S36/37/39-S16 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 4.1 |
| HS Code | 29081000 |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
| 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% |