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| CAS号 : | 51876-18-7 |
精确质量 : | 256.07400 |
| 分子式 : | C15H12O4 |
logP : | 2.80430 |
| 分子量 : | 256.25300 |
PSA : | 66.76000 |
7-8-二羟基-2,3-二羟芴 | |
7,8-DIHYDROXYFLAVANONE | |
51876-18-7 | |
C15H12O4 | |
256.25300 | |
66.76000 | |
2.80430 | |
256.07400 |
|
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% |
