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| CAS号 : | 7789-75-5 |
精确质量 : | 77.95940 |
| 分子式 : | CaF2 |
logP : | -5.99200 |
| 分子量 : | 78.07480 |
PSA : | 0.00000 |
萤石 | |
calcium difluoride | |
7789-75-5 | |
CaF2 | |
78.07480 | |
0.00000 | |
-5.99200 | |
77.95940 |
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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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