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![2-甲基-4-氧-4-[3-(三氟甲基)苯基]丁酸结构式](https://www.chemicalbook.com/CAS/GIF/66549-17-5.gif)
| CAS号 : | 66549-17-5 |
精确质量 : | 260.06600 |
| 分子式 : | C12H11F3O3 |
logP : | 2.99890 |
| 分子量 : | 260.20900 |
PSA : | 54.37000 |
2-甲基-4-氧-4-[3-(三氟甲基)苯基]丁酸 | |
2-methyl-4-oxo-4-[3-(trifluoromethyl)phenyl]butanoic acid | |
66549-17-5 | |
C12H11F3O3 | |
260.20900 | |
54.37000 | |
2.99890 | |
260.06600 |
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2918300090
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Xi
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品名, 成分含量, 用途 |
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2918300090 其他含醛基或酮基不含其他含氧基羧酸（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:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
