Introduction：Basic information about CAS 25167-67-3|butene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | butene |
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| CAS Number | 25167-67-3 | Molecular Weight | 56.10630 |
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| Density | 0.625g/cm3 | Boiling Point | -6.47ºC at 760 mm Hg |
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| Molecular Formula | C4H8 | Melting Point | -185.3ºC (FP) |
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| MSDS | / | Flash Point | / |
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Names
Chemical & Physical Properties
| Density | 0.625g/cm3 |
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| Boiling Point | -6.47ºC at 760 mm Hg |
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| Melting Point | -185.3ºC (FP) |
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| Molecular Formula | C4H8 |
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| Molecular Weight | 56.10630 |
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| Exact Mass | 56.06260 |
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| LogP | 1.58240 |
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Safety Information
Customs
| HS Code | 2901231000 |
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| Summary | 2901231000 but-1-ene。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:2.0%。general tariff:20.0% |
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