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| CAS号 : | 1574-41-0 |
精确质量 : | 68.06260 |
| 分子式 : | C5H8 |
logP : | 1.74850 |
| 分子量 : | 68.11700 |
PSA : | 0.00000 |
顺-1,3-戊二烯 | |
CIS-1,3-PENTADIENE | |
1574-41-0 | |
C5H8 | |
68.11700 | |
0.00000 | |
1.74850 | |
68.06260 |
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n20/D 1.436
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无色液体
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43ºC
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-140ºC
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0.682g/cm3
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380mmHg at 25°C
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Stable. Highly flammable - readily forms explosive mixtures with air. Incompatible with strong oxidizing agents. Refrigerate.
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Freezer
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3.1
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S16; S62
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UN 1993
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F; Xn
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R11
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2901299090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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