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| CAS号 : | 471-34-1 |
精确质量 : | 99.94730 |
| 分子式 : | CCaO3 |
logP : | -2.44700 |
| 分子量 : | 100.08700 |
PSA : | 63.19000 |
碳酸钙 | |
calcium carbonate | |
471-34-1 | |
CCaO3 | |
100.08700 | |
63.19000 | |
-2.44700 | |
99.94730 |
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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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