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| CAS号 : | 4609-11-4 |
精确质量 : | 312.13600 |
| 分子式 : | C19H20O4 |
logP : | 3.93970 |
| 分子量 : | 312.36000 |
PSA : | 52.60000 |
1,5-bis(4-methoxyphenyl)pentane-1,5-dione | |
4609-11-4 | |
C19H20O4 | |
312.36000 | |
52.60000 | |
3.93970 | |
312.13600 |
|
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% |
