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| CAS号 : | 1120-56-5 |
精确质量 : | 68.06260 |
| 分子式 : | C5H8 |
logP : | 1.72650 |
| 分子量 : | 68.11700 |
PSA : | 0.00000 |
亚甲基环丁烷 | |
methylidenecyclobutane | |
1120-56-5 | |
C5H8 | |
68.11700 | |
0.00000 | |
1.72650 | |
68.06260 |
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n20/D 1.42(lit.)
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42.2ºC at 760mmHg
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0.78g/cm3
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408mmHg at 25°C
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Refrigerator
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3.1
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UN 3295 3/PG 2
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2902199090
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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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