您好，欢迎来到魔法化学网！
| CAS号 : | 78808-35-2 |
精确质量 : | 417.97400 |
| 分子式 : | C20H18Se2 |
logP : | 3.27880 |
| 分子量 : | 416.27700 |
PSA : | 0.00000 |
1,4-bis(phenylselenomethyl)benzene | |
78808-35-2 | |
C20H18Se2 | |
416.27700 | |
0.00000 | |
3.27880 | |
417.97400 |
|
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% |
|
|
