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| CAS号 : | 55681-26-0 |
精确质量 : | 332.14100 |
| 分子式 : | C22H20O3 |
logP : | 4.71860 |
| 分子量 : | 332.39200 |
PSA : | 35.53000 |
2,2-bis(4-methoxyphenyl)-1-phenylethanone | |
55681-26-0 | |
C22H20O3 | |
332.39200 | |
35.53000 | |
4.71860 | |
332.14100 |
|
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% |
