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| CAS号 : | 21443-49-2 |
精确质量 : | 322.09500 |
| 分子式 : | C18H14N2O4 |
logP : | 3.18190 |
| 分子量 : | 322.31500 |
PSA : | 85.63000 |
[4-(4-methylbenzoyl)-5-oxido-1,2,5-oxadiazol-5-ium-3-yl]-(4-methylphenyl)methanone | |
21443-49-2 | |
C18H14N2O4 | |
322.31500 | |
85.63000 | |
3.18190 | |
322.09500 |
|
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% |
