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| CAS号 : | 129724-43-2 |
精确质量 : | 300.10000 |
| 分子式 : | C17H16O5 |
logP : | 3.01110 |
| 分子量 : | 300.30600 |
PSA : | 75.99000 |
2',4'-二羟基-3',6'-二甲氧基查尔酮 | |
(2E)-1-(2,4-Dihydroxy-3,6-dimethoxyphenyl)-3-phenyl-2-propen-1-on e | |
129724-43-2 | |
C17H16O5 | |
300.30600 | |
75.99000 | |
3.01110 | |
300.10000 |
|
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% |
