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| CAS号 : | 4405-27-0 |
精确质量 : | 190.09900 |
| 分子式 : | C12H14O2 |
logP : | 2.81060 |
| 分子量 : | 190.23800 |
PSA : | 37.30000 |
(E)-2,2-二甲基-4-苯基-丁-3-烯酸 | |
2,2-dimethyl-4-phenylbut-3-enoic acid | |
4405-27-0 | |
C12H14O2 | |
190.23800 | |
37.30000 | |
2.81060 | |
190.09900 |
|
1.573
|
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226ºC
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|
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1.089g/cm3
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|
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329ºC at 760mmHg
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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: |
