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| CAS号 : | 6704-25-2 |
精确质量 : | 330.14700 |
| 分子式 : | C19H22O5 |
logP : | 3.07530 |
| 分子量 : | 330.37500 |
PSA : | 53.99000 |
1,3-bis(3,4-dimethoxyphenyl)propan-2-one | |
6704-25-2 | |
C19H22O5 | |
330.37500 | |
53.99000 | |
3.07530 | |
330.14700 |
|
1.539
|
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195.8ºC
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|
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1.129g/cm3
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|
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448.6ºC at 760 mmHg
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2914509090
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品名, 成分含量, 用途, 丙酮报明包装 |
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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% |
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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% |
