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| CAS号 : | 23346-82-9 |
精确质量 : | 289.97900 |
| 分子式 : | C10H11BrO5 |
logP : | 2.17310 |
| 分子量 : | 291.09500 |
PSA : | 64.99000 |
2-溴-3,4,5-三甲氧基苯甲酸 | |
2-bromo-3,4,5-trimethoxybenzoic acid | |
23346-82-9 | |
C10H11BrO5 | |
291.09500 | |
64.99000 | |
2.17310 | |
289.97900 |
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1.553
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171.7ºC
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8.11E-06mmHg at 25°C
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1.53g/cm3
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360.2ºC at 760mmHg
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2918990090
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HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives |
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品名, 成分含量, 用途 |
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2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
