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| CAS号 : | 1072-17-9 |
精确质量 : | 137.99500 |
| 分子式 : | C6H2O4 |
logP : | -0.83760 |
| 分子量 : | 138.07800 |
PSA : | 74.60000 |
己二炔二酸 | |
Hexa-2,4-diynedioic acid | |
1072-17-9 | |
C6H2O4 | |
138.07800 | |
74.60000 | |
-0.83760 | |
137.99500 |
|
2917190090
|
|
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% |
