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| CAS号 : | 63449-52-5 |
精确质量 : | 296.10500 |
| 分子式 : | C18H16O4 |
logP : | 3.70760 |
| 分子量 : | 296.31700 |
PSA : | 52.60000 |
4,4'-二乙酰氧基二苯乙烯 | |
[4-[2-(4-acetyloxyphenyl)ethenyl]phenyl] acetate | |
63449-52-5 | |
C18H16O4 | |
296.31700 | |
52.60000 | |
3.70760 | |
296.10500 |
|
1.613
|
|
|
218.2ºC
|
|
|
1.195g/cm3
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|
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435.2ºC at 760 mmHg
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2916399090
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
