4879-95-2

Name beta-Isovalerolactam
CAS 4879-95-2
Molecular Formula C5H9NO
MDL Number MFCD14708146
Molecular Weight 99.13
MOL File 4879-95-2.mol
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Chemical Properties

Melting point  166-172 °C
Boiling point  65 °C(Press: 0.2 Torr)
density  0.972±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Store in freezer, under -20°C
pka 15.99±0.40(Predicted)
Appearance colourless liquid

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Corrosion (GHS05)
GHS07,GHS05
Signal word  Danger
Hazard statements  H314-H312-H332-H302
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P280-P302+P352-P312-P322-P363-P501-P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312

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