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| CAS号 : | 1064-37-5 |
精确质量 : | 494.20300 |
| 分子式 : | C39H26 |
logP : | 9.57810 |
| 分子量 : | 494.62400 |
PSA : | 0.00000 |
9,9-bis(9H-fluoren-9-yl)fluorene | |
1064-37-5 | |
C39H26 | |
494.62400 | |
0.00000 | |
9.57810 | |
494.20300 |
|
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% |
