Introduction：Basic information about CAS 2631-72-3|2-Bromo-2',4'-dichloroacetophenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Bromo-2',4'-dichloroacetophenone |
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| CAS Number | 2631-72-3 | Molecular Weight | 267.935 |
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| Density | 1.7±0.1 g/cm3 | Boiling Point | 296.7±25.0 °C at 760 mmHg |
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| Molecular Formula | C8H5BrCl2O | Melting Point | 25-29 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 133.3±23.2 °C |
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| Symbol |
GHS05, GHS06 | Signal Word | Danger |
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Names
| Name | 2-bromo-2’,4’-dichloroacetophenone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.7±0.1 g/cm3 |
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| Boiling Point | 296.7±25.0 °C at 760 mmHg |
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| Melting Point | 25-29 °C(lit.) |
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| Molecular Formula | C8H5BrCl2O |
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| Molecular Weight | 267.935 |
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| Flash Point | 133.3±23.2 °C |
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| Exact Mass | 265.890076 |
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| PSA | 17.07000 |
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| LogP | 3.31 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.596 |
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| InChIKey | DASJDMQCPIDJIF-UHFFFAOYSA-N |
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| SMILES | O=C(CBr)c1ccc(Cl)cc1Cl |
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| Storage condition | Refrigerator (+4°C) |
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Safety Information
| Symbol |
GHS05, GHS06 |
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| Signal Word | Danger |
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| Hazard Statements | H301-H315-H318-H335 |
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| Precautionary Statements | P261-P280-P301 + P310-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
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| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | UN 3335 |
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| WGK Germany | 3 |
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| HS Code | 2914700090 |
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Customs
| HS Code | 2914700090 |
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| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 2-Bromo-2‘,4‘-dichloroacetophenone |
| 2-Bromo-1-(2,4-dichlorophenyl)ethan-1-one |
| Ethanone, 2-bromo-1-(2,4-dichlorophenyl)- |
| GR CG DV1E |
| EINECS 220-116-7 |
| 2,4-Dichlorophenacyl bromide |
| 2-Bromo-2′,4′-dichloroacetophenone |
| 2-Bromo-2',4'-dichloroacetophenone |
| 2-Bromo-1-(2,4-dichlorophenyl)ethanone |
| MFCD00053005 |
