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| CAS号 : | 2143-93-3 |
精确质量 : | 216.04000 |
| 分子式 : | C10H7F3O2 |
logP : | 2.71690 |
| 分子量 : | 216.15700 |
PSA : | 37.30000 |
4,4,4-三氟-3-苯基-丁2-烯酸 | |
4,4,4-trifluoro-3-phenylbut-2-enoic acid | |
2143-93-3 | |
C10H7F3O2 | |
216.15700 | |
37.30000 | |
2.71690 | |
216.04000 |
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1.5
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131.5ºC
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0.000766mmHg at 25°C
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1.34g/cm3
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293.8ºC 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: |
