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| CAS号 : | 662-22-6 |
精确质量 : | 211.99100 |
| 分子式 : | C4H2F6O3 |
logP : | 0.92670 |
| 分子量 : | 212.04700 |
PSA : | 57.53000 |
2-羟基-3,3,3-三氟-2-(三氟甲基)丙酸 | |
3,3,3-trifluoro-2-hydroxy-2-(trifluoromethyl)propanoic acid | |
662-22-6 | |
C4H2F6O3 | |
212.04700 | |
57.53000 | |
0.92670 | |
211.99100 |
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1.332
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153-156°C
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30°C
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1,183 g/cm3
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153-156°C
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III
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8
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2918199090
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3265
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R34
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S26-S36/37/39-S45
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C; Xi
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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% |
