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| CAS号 : | 206996-51-2 |
精确质量 : | 160.11000 |
| 分子式 : | C8H16O3 |
logP : | 1.09900 |
| 分子量 : | 160.21100 |
PSA : | 46.53000 |
(R)-2-羟基丁酸叔丁酯 | |
tert-Butyl-(R)-(+)-2-hydroxybutyrate | |
206996-51-2 | |
C8H16O3 | |
160.21100 | |
46.53000 | |
1.09900 | |
160.11000 |
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1.435
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58.8ºC
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0.286mmHg at 25°C
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2-8ºC
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52-54ºC(lit.)
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0.988 g/cm3
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179.1ºC at 760 mmHg
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2918199090
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R41
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26-39
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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% |
