Introduction：Basic information about CAS 132794-07-1|4-Chloro-2,5-difluorobenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Chloro-2,5-difluorobenzoic acid |
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| CAS Number | 132794-07-1 | Molecular Weight | 192.547 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 277.5±35.0 °C at 760 mmHg |
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| Molecular Formula | C7H3ClF2O2 | Melting Point | 154-157 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 121.6±25.9 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-chloro-2,5-difluorobenzoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 277.5±35.0 °C at 760 mmHg |
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| Melting Point | 154-157 °C(lit.) |
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| Molecular Formula | C7H3ClF2O2 |
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| Molecular Weight | 192.547 |
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| Flash Point | 121.6±25.9 °C |
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| Exact Mass | 191.978958 |
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| PSA | 37.30000 |
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| LogP | 2.62 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.535 |
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| InChIKey | PEPCYJSDHYMIFN-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc(F)c(Cl)cc1F |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302-H312-H315-H319-H332-H335 |
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| Precautionary Statements | P261-P280-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R20/21/22;R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2916399090 |
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Customs
| HS Code | 2916399090 |
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| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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| Synthesis of 4-Chloro-2, 5-difluorobenzoic Acid. Hao-yu Z. Chem. World 1 , 010, (2011)
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Synonyms
| QVR DG BF EF |
| 4-Chloro-2,5-difluorobenzoic acid |
| Benzoic acid, 4-chloro-2,5-difluoro- |
| MFCD00077480 |
| 2,5-Difluoro-4-chlorobenzoic acid |
| 4-chloro-2,5-difluoro-benzoic acid |
| 2,5-difluoro-4-chlorobenzoicacid |
