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| CAS号 : | 5032-11-1 |
精确质量 : | 270.12600 |
| 分子式 : | C17H18O3 |
logP : | 3.71500 |
| 分子量 : | 270.32300 |
PSA : | 35.53000 |
bis(4-ethoxyphenyl)methanone | |
5032-11-1 | |
C17H18O3 | |
270.32300 | |
35.53000 | |
3.71500 | |
270.12600 |
|
1.545
|
|
|
196.8ºC
|
|
|
1.087g/cm3
|
|
|
415.6ºC at 760mmHg
|
|
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% |
