Name | 2-hydroxybutyric acid |
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Synonyms |
Butanoic acid, 2-hydroxy-
2-Hydroxy-n-butyric acid α-Hydroxybutanoic acid Hydroxybutyric acid a-Hydroxybutanoic acid 2-Hydroxybutanoic acid hydroxysuccinic acid UNII:O0ADR0I4H5 a-Hydroxy-n-butyric acid (RS)-2-Hydroxybutyric acid 2-hydroxybutane-1,4-dioic acid DL-α-Hydroxybutyric acid 2-hydroxy-DL-Butyric acid a-Hydroxybutyric acid DL-2-Hydroxybutanoic acid DL-a-Hydroxybutyric acid DL-2-Hydroxybutyric Acid 2-hydroxysuccinic acid |
Description | 2-Hydroxybutyric acid (α-Hydroxybutyric acid ) is converted from 2-Aminobutyric acid, with 2-oxobutyric acid as an intermediate metabolite[1]. |
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Related Catalog | |
References |
Density | 1.2±0.1 g/cm3 |
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Boiling Point | 238.3±13.0 °C at 760 mmHg |
Melting Point | 44ºC |
Molecular Formula | C4H8O3 |
Molecular Weight | 104.104 |
Flash Point | 112.2±16.3 °C |
Exact Mass | 104.047340 |
PSA | 57.53000 |
LogP | -0.17 |
Vapour Pressure | 0.0±1.1 mmHg at 25°C |
Index of Refraction | 1.455 |
Storage condition | 2-8°C |
Hazard Codes | Xn |
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Risk Phrases | R36/37/38 |
Safety Phrases | 26-36/37/39 |
HS Code | 2918199090 |
Precursor 10 | |
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DownStream 10 | |
HS Code | 2918199090 |
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Summary | 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% |