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| CAS号 : | 33578-00-6 |
精确质量 : | 146.03700 |
| 分子式 : | C9H6O2 |
logP : | 1.36610 |
| 分子量 : | 146.14300 |
PSA : | 37.30000 |
2-乙炔苯甲酸 | |
2-ethynylbenzoic acid | |
33578-00-6 | |
C9H6O2 | |
146.14300 | |
37.30000 | |
1.36610 | |
146.03700 |
|
1.592
|
|
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128.4ºC
|
|
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1.23g/cm3
|
|
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282.1ºC 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: |
