Introduction：Basic information about CAS 2713-33-9|3,4-Difluorophenol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-Difluorophenol |
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| CAS Number | 2713-33-9 | Molecular Weight | 130.092 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 184.6±0.0 °C at 760 mmHg |
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| Molecular Formula | C6H4F2O | Melting Point | 34-38 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 57.8±0.0 °C |
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| Symbol |
GHS02, GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | 3,4-Difluorophenol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 184.6±0.0 °C at 760 mmHg |
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| Melting Point | 34-38 °C(lit.) |
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| Molecular Formula | C6H4F2O |
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| Molecular Weight | 130.092 |
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| Flash Point | 57.8±0.0 °C |
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| Exact Mass | 130.023026 |
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| PSA | 20.23000 |
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| LogP | 2.13 |
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| Vapour Pressure | 0.5±0.3 mmHg at 25°C |
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| Index of Refraction | 1.496 |
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| InChIKey | BNPWVUJOPCGHIK-UHFFFAOYSA-N |
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| SMILES | Oc1ccc(F)c(F)c1 |
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Safety Information
| Symbol |
GHS02, GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H228-H302 + H312-H314 |
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| Precautionary Statements | P210-P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | C:Corrosive |
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| Risk Phrases | R11;R20/21/22;R34 |
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| Safety Phrases | S26-S36-S45-S36/37/39-S16 |
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| RIDADR | UN 1325 4.1/PG 2 |
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| WGK Germany | 3 |
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| Packaging Group | II |
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| Hazard Class | 4.1 |
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| HS Code | 29081000 |
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Customs
| HS Code | 2908199090 |
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| 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% |
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Articles1
More Articles
| Transformation of difluorinated phenols by Penicillium frequentans Bi 7/2. Biodegradation 8(6) , 379-85, (1997) The Penicillium frequentans strain Bi 7/2, using phenol as a sole source of carbon and energy, transformed the fluorinated phenols 2,3-, 2,4-, 2,5- and 3,4-difluorophenol rapidly. After growth on phen... | |
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 |
