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| CAS号 : | 922-64-5 |
精确质量 : | 78.02180 |
| 分子式 : | C4H2N2 |
logP : | 0.58976 |
| 分子量 : | 78.07210 |
PSA : | 47.58000 |
1.1-二氰合物乙烯 | |
2-methylidenepropanedinitrile | |
922-64-5 | |
C4H2N2 | |
78.07210 | |
47.58000 | |
0.58976 | |
78.02180 |
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1.437
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66.7ºC
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167.1ºC at 760 mmHg
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1.024g/cm3
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2926909090
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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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