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| CAS号 : | 590-18-1 |
精确质量 : | 56.06260 |
| 分子式 : | C4H8 |
logP : | 1.58240 |
| 分子量 : | 56.10630 |
PSA : | 0.00000 |
顺-2-丁烯 | |
cis-but-2-ene | |
590-18-1 | |
C4H8 | |
56.10630 | |
0.00000 | |
1.58240 | |
56.06260 |
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无色液化石油气体
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1.384
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Stable, but prone to polymerization in the presence of suitable catalysts. Extremely flammable. Readily forms explosive mixtures with air. Can lead to flash fires. Incompatible with strong oxidizing agents, halogens, halogen acids, magnesium perchlorate.
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-12ºC
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-139ºC(lit.)
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0.636 g/cm3
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3.7ºC at 760 mmHg
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2.1
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UN 1012
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R12
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S9-S16-S33
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F+
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