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| CAS号 : | 75-20-7 |
精确质量 : | 63.96260 |
| 分子式 : | C2Ca |
logP : | 0.16260 |
| 分子量 : | 64.09940 |
PSA : | 0.00000 |
电石 | |
Calcium carbide | |
75-20-7 | |
C2Ca | |
64.09940 | |
0.00000 | |
0.16260 | |
63.96260 |
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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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