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| CAS号 : | 87943-96-2 |
精确质量 : | 300.00000 |
| 分子式 : | C12H13BrO4 |
logP : | 2.20450 |
| 分子量 : | 301.13300 |
PSA : | 52.60000 |
2-溴-3-(4-甲氧基苯基)-3-氧代-丙酸乙酯 | |
ethyl 2-bromo-3-(4-methoxyphenyl)-3-oxopropanoate | |
87943-96-2 | |
C12H13BrO4 | |
301.13300 | |
52.60000 | |
2.20450 | |
300.00000 |
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1.539
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171ºC
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1.423g/cm3
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359.1ºC at 760 mmHg
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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% |
