Introduction：Basic information about CAS 327-51-5|1,4-Dibromo-2,5-difluorobenzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,4-Dibromo-2,5-difluorobenzene |
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| CAS Number | 327-51-5 | Molecular Weight | 271.885 |
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| Density | 2.1±0.1 g/cm3 | Boiling Point | 209.2±35.0 °C at 760 mmHg |
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| Molecular Formula | C6H2Br2F2 | Melting Point | 60-62 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 80.3±25.9 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 1,4-Dibromo-2,5-difluorobenzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.1±0.1 g/cm3 |
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| Boiling Point | 209.2±35.0 °C at 760 mmHg |
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| Melting Point | 60-62 °C(lit.) |
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| Molecular Formula | C6H2Br2F2 |
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| Molecular Weight | 271.885 |
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| Flash Point | 80.3±25.9 °C |
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| Exact Mass | 269.849121 |
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| LogP | 3.77 |
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| Vapour Pressure | 0.3±0.4 mmHg at 25°C |
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| Index of Refraction | 1.552 |
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| InChIKey | GLVMLJCMUBZVTJ-UHFFFAOYSA-N |
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| SMILES | Fc1cc(Br)c(F)cc1Br |
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| Storage condition | Room temperature. |
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| Water Solubility | insoluble |
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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 | dust mask type N95 (US);Eyeshields;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-S37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2903999090 |
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Customs
| HS Code | 2903999090 |
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| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Articles2
More Articles
| New synthetic route to polyphosphine ligands bearing 1,2,4,5-tetrakis (phosphino) benzene framework: structural characterizations of 1, 4-(PPh2)2-2, 5-(PR2)2-C6F2(R= Ph, iPr, Et). Kongprakaiwoot N, et al. J. Organomet. Chem. 689(21) , 3350-56, (2004)
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| Functionalized poly-and oligo-phenylenes: Variations on the Suzuki cross-coupling of functionalized aryl dibromides with the 1, 3-propanediol diester of 2, 5-dialkyl-1, 4-phenylenediboronic acid. Kowitz C and Wegner G. Tetrahedron 53(45) , 15553-74, (1997)
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Synonyms
| 1,4-Dibrom-2,5-difluor-benzol |
| 2,5-dibromo-1,4-difluorobenzene |
| (1,4-Br)2(2,5-F)2C6H3 |
| Benzene,1,4-dibromo-2,5-difluoro |
| 1.4-dibromo-2,5-difluorobenzene |
| 1,4-Dibromo-2,5-difluorobenzene |
| EINECS 206-317-2 |
| MFCD00000346 |
| FR DF BE EE |
| Benzene, 1,4-dibromo-2,5-difluoro- |
| 2,5-difluoro-1,4-dibromobenzene |
