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| CAS号 : | 37178-69-1 |
精确质量 : | 266.05700 |
| 分子式 : | C11H10F4O3 |
logP : | 3.10000 |
| 分子量 : | 266.18900 |
PSA : | 35.53000 |
4-(1,1,2,2-四氟乙氧基)苯甲酸乙酯 | |
ethyl 4-(1,1,2,2-tetrafluoroethoxy)benzoate | |
37178-69-1 | |
C11H10F4O3 | |
266.18900 | |
35.53000 | |
3.10000 | |
266.05700 |
|
1.44605
|
|
|
116ºC
|
|
|
1.2849
|
|
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244ºC
|
|
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% |
