Synonyms: Mercaptoacetic acid, 2-Mercaptoethanoic acid
Chemical Formula: HSCH2COOH
Hill Formula: C2H4O2S
CAS Number: 68-11-1
UN Number: UN1940
Solubility: (20 °C) soluble
Melting Point: -16.5 °C
Molar Mass: 92.11 g/mol
Boiling Point: 220 °C (1013 hPa) (decomposition)
Vapor Pressure: 0.1 hPa (20 °C)
Flash Point: 131.5 °C
Density: 1.325 g/cm3 (20 °C)
pH: 1 (H2O, 20 °C)