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| CAS号 : | 85571-85-3 |
精确质量 : | 186.05000 |
| 分子式 : | C6H9F3O3 |
logP : | 0.86280 |
| 分子量 : | 186.12900 |
PSA : | 46.53000 |
(R )-(+),-4,4,4-三氟-3-羟基丁酸乙酯 | |
ethyl (3R)-4,4,4-trifluoro-3-hydroxybutanoate | |
85571-85-3 | |
C6H9F3O3 | |
186.12900 | |
46.53000 | |
0.86280 | |
186.05000 |
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无色,透明液体
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n20/D 1.375(lit.)
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186 °F
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1.259 g/mL at 25ºC(lit.)
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88-90ºC21 mm Hg(lit.)
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2918199090
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R36/37/38
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S26; S36/37/39
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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% |
