Introduction：Basic information about CAS 2674-34-2|1,4-Dibromo-2,5-dimethoxybenzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,4-Dibromo-2,5-dimethoxybenzene |
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| CAS Number | 2674-34-2 | Molecular Weight | 295.956 |
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| Density | 1.7±0.1 g/cm3 | Boiling Point | 290.3±35.0 °C at 760 mmHg |
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| Molecular Formula | C8H8Br2O2 | Melting Point | 144-147 °C |
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| MSDS | Chinese | Flash Point | 116.1±24.4 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 1,4-Dibromo-2,5-dimethoxybenzene |
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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 | 290.3±35.0 °C at 760 mmHg |
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| Melting Point | 144-147 °C |
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| Molecular Formula | C8H8Br2O2 |
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| Molecular Weight | 295.956 |
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| Flash Point | 116.1±24.4 °C |
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| Exact Mass | 293.889099 |
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| PSA | 18.46000 |
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| LogP | 3.51 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.561 |
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| InChIKey | CHCLRVOURKGRSW-UHFFFAOYSA-N |
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| SMILES | COc1cc(Br)c(OC)cc1Br |
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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 | S37/39-S26-S36 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2909309090 |
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Customs
| HS Code | 2909309090 |
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| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Articles3
More Articles
| Novel cationic water-soluble polyfluorene derivatives with ion-transporting side groups for efficient electron injection in PLEDs. Oh S-H, et al. Org. Electron. 8(6) , 773-783, (2007)
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| 1, 4-Dibromo-2, 5-dimethoxybenzene. Luo ZH, et al. Acta Crystallogr. Sect. E Struct. Rep. Online 66(7) , o1806, (2010)
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| A study on the metalation of alkoxydibromobenzenes. Da M, et al. Tetrahedron Lett. 46(24) , 4175-4178, (2005)
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Synonyms
| 1,4-Dibromo-2,5-dimethoxybenzene |
| 1,4-Dimethoxy-2,5-dibromobenzene |
| Benzene, 1,4-dibromo-2,5-dimethoxy- |
| 1,4-dibromro-2,5-dimethoxybenzene |
| 1,4-dibromo-2,5-dimethoxy-benzene |
| 2,5-Dibromohydroquinone Dimethyl Ether |
| 1,4-dibromo-2,5-dimethoxybenzaldehyde |
| 2,5-dibromo-1,4-dimethoxybenzene |
| 1,4-dibromo-3,6-dimethoxybenzene |
| MFCD00025694 |
