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| CAS号 : | 492-38-6 |
精确质量 : | 148.05200 |
| 分子式 : | C9H8O2 |
logP : | 1.78440 |
| 分子量 : | 148.15900 |
PSA : | 37.30000 |
2-苯基丙烯酸 | |
2-Phenylacrylic acid | |
492-38-6 | |
C9H8O2 | |
148.15900 | |
37.30000 | |
1.78440 | |
148.05200 |
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1.56
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174.521ºC
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0.004mmHg at 25°C
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1.141g/cm3
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267.834ºC at 760 mmHg
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2916399090
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R36/37/38
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S26; S36/37/39
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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: |
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医药中间体统，有机合成物。 |
