| Name | S-2-Hydroxybutyric acid |
| Synonyms | (S)-2-HYDROXYBUTYRIC (S)-2-Hydroxybutyrate S-2-Hydroxybutyric acid L-2-HYDROXYBUTYRIC ACID (s)-2-hydroxybutyric acid (S)-2-HYDROXYBUTYRIC ACID (2S)-2-Hydroxybutyric acid (2S)-2-Hydroxybutanoic acid (S)-2-Hydroxybutanoic acid (S)-ALPHA-HYDROXYBUTYRIC ACID butanoic acid, 2-hydroxy-, (2S)- |
| CAS | 3347-90-8 |
| EINECS | 145-896-5 |
| InChI | InChI=1/C4H8O3/c1-2-3(5)4(6)7/h3,5H,2H2,1H3,(H,6,7)/t3-/m0/s1 |
| Molecular Formula | C4H8O3 |
| Molar Mass | 104.1 |
| Density | 1.195 |
| Melting Point | 50-54°C |
| Boling Point | 238℃ |
| Flash Point | 112℃ |
| Vapor Presure | 0.00759mmHg at 25°C |
| BRN | 1720940 |
| pKa | 3.83±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.455 |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 2 |
| FLUKA BRAND F CODES | 3-10 |