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| CAS号 : | 33803-31-5 |
精确质量 : | 314.07900 |
| 分子式 : | C17H14O6 |
logP : | 2.88840 |
| 分子量 : | 314.28900 |
PSA : | 89.13000 |
5,8-dihydroxy-3,7-dimethoxyflavone | |
33803-31-5 | |
C17H14O6 | |
314.28900 | |
89.13000 | |
2.88840 | |
314.07900 |
|
2914509090
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
|
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
