Introduction：Basic information about CAS 17346-16-6|3-Pentanone,2,4-dibromo-2,4-dimethyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Pentanone,2,4-dibromo-2,4-dimethyl- |
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| CAS Number | 17346-16-6 | Molecular Weight | 271.97800 |
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| Density | 1.61 g/mL at 25ºC(lit.) | Boiling Point | 89-91ºC13 mm Hg(lit.) |
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| Molecular Formula | C7H12Br2O | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 163 °F |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2,4-dibromo-2,4-dimethylpentan-3-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.61 g/mL at 25ºC(lit.) |
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| Boiling Point | 89-91ºC13 mm Hg(lit.) |
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| Molecular Formula | C7H12Br2O |
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| Molecular Weight | 271.97800 |
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| Flash Point | 163 °F |
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| Exact Mass | 269.92500 |
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| PSA | 17.07000 |
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| LogP | 2.90250 |
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| Vapour Pressure | 0.241mmHg at 25°C |
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| Index of Refraction | n20/D 1.506(lit.) |
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| InChIKey | SWSOAIMZWLDPST-UHFFFAOYSA-N |
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| SMILES | CC(C)(Br)C(=O)C(C)(C)Br |
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| Storage condition | Flammables area |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26 |
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| RIDADR | UN 3334 |
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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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Articles4
More Articles
| Electroreduction of. alpha.,. alpha.'-dibromoketones. 2, 4-Dibromo-2, 4-dimethyl-3-pentanone. Dirlam JP, et al. J. Am. Chem. Soc. 94(1) , 240-45, (1972)
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| Debromination of. alpha.,. alpha. 1-dibromo ketones with a zinc-copper couple in dimethylformamide and dimethylacetamide. New reaction yielding 2-dimethylamino-4-methylene-1, 3-dioxolanes. Hoffmann HMR, et al. J. Am. Chem. Soc. 94(9) , 3201-4, (1972)
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| Electrochemical reduction of. alpha.,. alpha.'-dibromo ketones in acetic acid. Convenient synthetic route to highly branched. alpha.-acetoxy ketones. Fry AJ and O'Dea JJ. J. Org. Chem. 40(25) , 3625-31, (1975)
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Synonyms
| 2,4-Dimethyl-2,4-dibromo-3-pentanone |
| MFCD00051923 |
| 2,4-dibromo-2,4-dimethyl-pentan-3-one |
| 2.4-Dibromo-2.4-dimethylpentanone |
| 2,4-dibromo2,4-dimethyl-3-pentanone |
| 2,3-DODECADIENOIC ACID |
| 2,4-Dibrom-2,4-dimethyl-pentan-3-on |
