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| CAS号 : | 780-31-4 |
精确质量 : | 220.03500 |
| 分子式 : | C9H7F3O3 |
logP : | 2.37180 |
| 分子量 : | 220.14500 |
PSA : | 35.53000 |
4-三氟甲氧基苯甲酸甲酯 | |
Methyl 4-(trifluoromethoxy)benzoate | |
780-31-4 | |
C9H7F3O3 | |
220.14500 | |
35.53000 | |
2.37180 | |
220.03500 |
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1.432
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42.2ºC
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1.427g/cm3
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78ºC
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2918990090
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R36/37/38
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S24/25
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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% |
