Introduction：Basic information about CAS 110877-64-0|2-Chloro-4,5-difluorobenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Chloro-4,5-difluorobenzoic acid |
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| CAS Number | 110877-64-0 | Molecular Weight | 192.547 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 273.8±35.0 °C at 760 mmHg |
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| Molecular Formula | C7H3ClF2O2 | Melting Point | 103-106 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 119.4±25.9 °C |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | 2-Chloro-4,5-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 | 273.8±35.0 °C at 760 mmHg |
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| Melting Point | 103-106 °C(lit.) |
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| Molecular Formula | C7H3ClF2O2 |
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| Molecular Weight | 192.547 |
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| Flash Point | 119.4±25.9 °C |
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| Exact Mass | 191.978958 |
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| PSA | 37.30000 |
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| LogP | 1.90 |
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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 | CGFMLBSNHNWJAW-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc(F)c(F)cc1Cl |
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| Water Solubility | 5.0 g/L (20 ºC) |
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H315-H318-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 | R21/22;R41;R43 |
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| Safety Phrases | S26-S39-S36/37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 4002191900 |
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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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Articles2
More Articles
| Crystal structures and thermodynamic properties of lanthanide complexes with 2-chloro-4, 5-difluorobenzoate and 1, 10-phenanthroline. Tang K, et al. J. Chem. Thermodyn. 56 , 38-48, (2013)
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| Syntheses of 2-Chloro-4, 5-difluorobenzoic Acid. Li Z and Huang N. Org. Prep. Proced. Int. 28(2) , 245-46, (1996)
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Synonyms
| Benzoic acid, 2-chloro-4,5-difluoro- |
| 2-chloro-4,5-difluoro-benzoic acid |
| QVR BG DF EF |
| MFCD00077479 |
| 2-chloro-4,-difluorobenzoic acid |
| 2-Chloro-4,5-difluorobenzoic acid |
| EINECS 405-380-5 |
