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| CAS号 : | 646-04-8 |
精确质量 : | 70.07830 |
| 分子式 : | C5H10 |
logP : | 1.97250 |
| 分子量 : | 70.13290 |
PSA : | 0.00000 |
反-2-戊烯 | |
trans-2-Pentene | |
646-04-8 | |
C5H10 | |
70.13290 | |
0.00000 | |
1.97250 | |
70.07830 |
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n20/D 1.381
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库房通风低温干燥,与氧化剂分开存放,不宜久储,以防聚合
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-18ºC
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37ºC
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-140ºC
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0.64
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SB2184500
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3
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3
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S16-S29-S33-S9
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II
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UN 3295 3/PG 2
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F
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R11
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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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