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| CAS号 : | 91047-77-7 |
精确质量 : | 253.99400 |
| 分子式 : | C11H11BrO2 |
logP : | 3.02540 |
| 分子量 : | 255.10800 |
PSA : | 26.30000 |
2-Propenoic acid, 3-(2-bromophenyl)-, ethyl ester, (2E)- | |
91047-77-7 | |
C11H11BrO2 | |
255.10800 | |
26.30000 | |
3.02540 | |
253.99400 |
|
1.393±0.06 g/cm3(20 °C , 760mmHg)
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|
|
110-112 °C (0.55 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: |
