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| CAS号 : | 105686-91-7 |
精确质量 : | 328.13100 |
| 分子式 : | C19H20O5 |
logP : | 3.61710 |
| 分子量 : | 328.35900 |
PSA : | 53.99000 |
(2E)-1-(4-甲氧基苯基)-3-(3,4,5-三甲氧基苯基)-2-丙烯-1-酮 | |
1-(4-METHOXYPHENYL)-3-(3,4,5-TRIMETHOXYPHENYL)PROP-2-EN-1-ONE | |
105686-91-7 | |
C19H20O5 | |
328.35900 | |
53.99000 | |
3.61710 | |
328.13100 |
|
2914509090
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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% |
