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(S)-(-)-alpha-Hydroxy-gamma-butyrolactone Structure

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone

Chemical Properties

alpha  -68 º (c=1.15 in chloroform)
Boiling point 133 °C10 mm Hg(lit.)
Density  1.309 g/mL at 25 °C(lit.)
refractive index  n20/D 1.467(lit.)
Flash point >230 °F
storage temp.  2-8°C
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Oil
pka 13.07±0.20(Predicted)
color  Colourless to Light Yellow
Specific Gravity 1.3
optical activity [α]23/D 68°, c = 1.15 in chloroform
CAS DataBase Reference 52079-23-9(CAS DataBase Reference)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P305+P351+P338
Safety Statements  24/25
WGK Germany  3
HS Code  29322090

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(S)-(-)-alpha-Hydroxy-gamma-butyrolactone Chemical Properties,Usage,Production

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