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| CAS号 : | 2054-37-7 |
精确质量 : | 428.07400 |
| 分子式 : | C21H16O10 |
logP : | 2.64740 |
| 分子量 : | 428.34600 |
PSA : | 135.41000 |
(1,6,7-triacetyloxy-9-oxoxanthen-3-yl) acetate | |
2054-37-7 | |
C21H16O10 | |
428.34600 | |
135.41000 | |
2.64740 | |
428.07400 |
|
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% |
