ChemicalBook--->CAS DataBase List--->4879-95-2

4879-95-2

4879-95-2 Structure

4879-95-2 Structure
IdentificationBack Directory
[Name]

beta-Isovalerolactam
[CAS]

4879-95-2
[Synonyms]

beta-Isovalerolactam
4,4-Dimethyl-2-azetidinone
4,4-DIMETHYLAZETIDIN-2-ONE
2-Azetidinone, 4,4-diMethyl-
[Molecular Formula]

C5H9NO
[MDL Number]

MFCD14708146
[MOL File]

4879-95-2.mol
[Molecular Weight]

99.13
Chemical PropertiesBack Directory
[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 DataBack Directory
[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
Raw materials And Preparation ProductsBack Directory
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