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Name (S)-3-Hydroxy-gamma-butyrolactone
CAS 7331-52-4
EINECS(EC#) 434-990-4
Molecular Formula C4H6O3
MDL Number MFCD00211247
Molecular Weight 102.09
MOL File 7331-52-4.mol

Chemical Properties

Appearance Colorless to light yellow liqui
Boiling point  98-100 °C0.3 mm Hg(lit.)
density  1.241 g/mL at 25 °C(lit.)
refractive index  n20/D 1.464(lit.)
Fp  >230 °F
storage temp.  2-8°C
pka 12.87±0.20(Predicted)
optical activity [α]21/D 81°, c = 2 in ethanol
Water Solubility  Miscible with water, alcohol and other organic solvent. Immiscible with light petroleum.
BRN  1280864
InChI InChI=1S/C4H6O3/c5-3-1-4(6)7-2-3/h3,5H,1-2H2/t3-/m0/s1
CAS DataBase Reference 7331-52-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
HS Code  29322090

Hazard Information