68108-18-9

Name (S)-4-Hydroxy-2-pyrrolidinone
CAS 68108-18-9
Molecular Formula C4H7NO2
MDL Number MFCD00273370
Molecular Weight 101.1
MOL File 68108-18-9.mol
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Chemical Properties

Melting point  156-159 °C (lit.)
alpha  -41 º (c=% in ethanol)
Boiling point  363.6±35.0 °C(Predicted)
density  1.292±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
Water Solubility  Slightly soluble in water
form  Solid
pka 13.62±0.20(Predicted)
color  White to off-white
Optical Rotation [α]23/D 43°, c = 1 in ethanol
BRN  1524192
InChIKey IOGISYQVOGVIEU-VKHMYHEASA-N
CAS DataBase Reference 68108-18-9(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Corrosion (GHS05)
GHS07,GHS05
Signal word  Warning
Hazard statements  H315-H319-H302-H318
Precautionary statements  P280i-P301+P312a-P305+P351+P338-P310a-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xn
Risk Statements 
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
HS Code  29349990

Hazard Information

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