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| CAS号 : | 347-63-7 |
精确质量 : | 226.06400 |
| 分子式 : | C11H11FO4 |
logP : | 1.88180 |
| 分子量 : | 226.20100 |
PSA : | 63.60000 |
3-(3-氟-4-甲氧基苯甲酰)丙酸 | |
4-(3-fluoro-4-methoxyphenyl)-4-oxobutanoic acid | |
347-63-7 | |
C11H11FO4 | |
226.20100 | |
63.60000 | |
1.88180 | |
226.06400 |
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209.4ºC
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167-171 °C(lit.)
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1.279g/cm3
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422.6ºC at 760mmHg
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2918990090
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3
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R36/37/38
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S26-S36
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Xi
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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% |