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| CAS号 : | 20016-85-7 |
精确质量 : | 104.04700 |
| 分子式 : | C4H8O3 |
logP : | -0.15810 |
| 分子量 : | 104.10500 |
PSA : | 57.53000 |
(R)-2-羟基丁酸 | |
(2R)-2-Hydroxybutanoic acid | |
20016-85-7 | |
C4H8O3 | |
104.10500 | |
57.53000 | |
-0.15810 | |
104.04700 |
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1.455
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112.2ºC
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238.3ºC at 760 mmHg
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50-54ºC
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1.195g/cm3
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0.00759mmHg at 25°C
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2-8ºC
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26-39
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Xi
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R37/38; R41
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2918199090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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