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| CAS号 : | 299951-78-3 |
精确质量 : | 322.04500 |
| 分子式 : | C16H9F3O4 |
logP : | 3.89000 |
| 分子量 : | 322.23500 |
PSA : | 70.67000 |
7-羟基-3-(4-羟基苯基)-2-(三氟甲基)-4H-苯并吡喃-4-酮 | |
7-Hydroxy-3-(4-hydroxyphenyl)-2-(trifluoromethyl)-4H-chromen-4-on e | |
299951-78-3 | |
C16H9F3O4 | |
322.23500 | |
70.67000 | |
3.89000 | |
322.04500 |
|
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% |