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| CAS号 : | 20717-79-7 |
精确质量 : | 249.96300 |
| 分子式 : | C11H7BrO2 |
logP : | 3.30050 |
| 分子量 : | 251.07600 |
PSA : | 37.30000 |
1-溴-2-萘甲酸 | |
1-bromonaphthalene-2-carboxylic acid | |
20717-79-7 | |
C11H7BrO2 | |
251.07600 | |
37.30000 | |
3.30050 | |
249.96300 |
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1.697
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179.2ºC
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3.24E-06mmHg at 25°C
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191 °C
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1.648 g/cm3
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372.7ºC at 760 mmHg
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2916399090
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3
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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: |
