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66673-40-3

Name 5-Hydroxymethylpyrrolidin-2-one
CAS 66673-40-3
EINECS(EC#) 626-701-7
Molecular Formula C5H9NO2
MDL Number MFCD00077791
Molecular Weight 115.13
MOL File 66673-40-3.mol
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Chemical Properties

Appearance White Powder
Melting point  83-85 °C(lit.)
Boiling point  147-149 °C0.06 mm Hg(lit.)
density  1.1808 (rough estimate)
refractive index  -31 ° (C=5, EtOH)
Fp  147-149°C/0.06m
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  Crystalline Powder or Flakes
pka 14.35±0.10(Predicted)
color  White to yellow
optical activity [α]20/D 31°, c = 5 in ethanol
Usage Serves as a building block in the synthesis of diphthamide
BRN  5728422
CAS DataBase Reference 66673-40-3(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 .
WGK Germany  3
F  3-10
HS Code  29337900

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