Introduction：Basic information about CAS 5162-44-7|4-Brombut-1-en, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Brombut-1-en |
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| CAS Number | 5162-44-7 | Molecular Weight | 135.002 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 99.3±9.0 °C at 760 mmHg |
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| Molecular Formula | C4H7Br | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 9.4±0.0 °C |
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| Symbol |
GHS02, GHS07, GHS08 | Signal Word | Danger |
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Names
| Name | 4-Bromo-1-butene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 99.3±9.0 °C at 760 mmHg |
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| Molecular Formula | C4H7Br |
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| Molecular Weight | 135.002 |
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| Flash Point | 9.4±0.0 °C |
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| Exact Mass | 133.973099 |
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| LogP | 2.34 |
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| Vapour Pressure | 44.3±0.2 mmHg at 25°C |
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| Index of Refraction | 1.458 |
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| InChIKey | DMAYBPBPEUFIHJ-UHFFFAOYSA-N |
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| SMILES | C=CCCBr |
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| Stability | Stable. Incompatible with strong bases, strong oxidizing agents. Highly flammable. Light sensitive. |
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Safety Information
| Symbol |
GHS02, GHS07, GHS08 |
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| Signal Word | Danger |
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| Hazard Statements | H225-H319-H334-H335 |
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| Precautionary Statements | P210-P261-P305 + P351 + P338-P342 + P311 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | F:Flammable |
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| Risk Phrases | R11;R36/37;R42/43 |
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| Safety Phrases | S26-S36/37/39 |
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| RIDADR | UN 1993 3/PG 2 |
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| WGK Germany | 3 |
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| Packaging Group | II |
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| Hazard Class | 3 |
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| HS Code | 29033036 |
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Customs
| HS Code | 2903399090 |
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| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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Articles5
More Articles
Tetrahedron 60 , 5613, (2004)
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Synthesis , 3490, (2006)
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| Stereoselective epoxidation of 4-bromo-1-butene and 3-butene-1-ol with three alkene-utilizing bacteria. Archelas A, et al. Biocatal. Biotransformation 1(4) , 283-292, (1988)
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Synonyms
| 4-Bromobutene |
| 4-bromo-but-1-ene |
| Homoallylic bromide |
| 1-bromo-but-3-ene |
| Homoallyl bromide |
| 3-Butenyl Bromide |
| 4-Bromo-1-butene |
| 4-bromo-1-buten |
| but-3-enyl bromide |
| 1-Butene, 4-bromo- |
| 4-Bromobut-1-ene |
| EINECS 225-937-4 |
| MFCD00000258 |
| 4-Brombut-1-en |
| 3-bromomethyl-1-propene |
| 1-Bromo-3-butene |
