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![2-羟基-2-[2-(三氟甲基)苯基]乙酸结构式](https://www.chemicalbook.com/CAS/GIF/339-93-5.gif)
| CAS号 : | 339-93-5 |
精确质量 : | 220.03500 |
| 分子式 : | C9H7F3O3 |
logP : | 1.82340 |
| 分子量 : | 220.14500 |
PSA : | 57.53000 |
2-羟基-2-[2-(三氟甲基)苯基]乙酸 | |
2-hydroxy-2-[2-(trifluoromethyl)phenyl]acetic acid | |
339-93-5 | |
C9H7F3O3 | |
220.14500 | |
57.53000 | |
1.82340 | |
220.03500 |
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1.502
|
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144ºC
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1.481g/cm3
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|
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314.5ºC at 760 mmHg
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2918199090
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品名, 成分含量, 用途 |
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HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、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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2918199090 other carboxylic acids with alcohol 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% |
