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| CAS号 : | 23077-93-2 |
精确质量 : | 188.01100 |
| 分子式 : | C10H4O4 |
logP : | -1.27220 |
| 分子量 : | 188.13600 |
PSA : | 68.28000 |
naphthalene-1,4,5,8-tetrone | |
23077-93-2 | |
C10H4O4 | |
188.13600 | |
68.28000 | |
-1.27220 | |
188.01100 |
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% |