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| CAS号 : | 6357-94-4 |
精确质量 : | 240.00900 |
| 分子式 : | C10H8O5S |
logP : | 2.57850 |
| 分子量 : | 240.23300 |
PSA : | 103.21000 |
4,7-二羟基萘-2-磺酸 | |
4,7-dihydroxynaphthalene-2-sulfonic acid | |
6357-94-4 | |
C10H8O5S | |
240.23300 | |
103.21000 | |
2.57850 | |
240.00900 |
2933990090 |
|
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% |