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| CAS号 : | 68097-13-2 |
精确质量 : | 338.11500 |
| 分子式 : | C20H18O5 |
logP : | 4.08550 |
| 分子量 : | 338.35400 |
PSA : | 90.90000 |
6-异戊烯基芹菜甙元 | |
5,7-Dihydroxy-2-(4-hydroxyphenyl)-6-(3-methyl-2-buten-1-yl)-4H-ch romen-4-one | |
68097-13-2 | |
C20H18O5 | |
338.35400 | |
90.90000 | |
4.08550 | |
338.11500 |
|
2932999099
|
品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧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% |
|
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
