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[Product name]:

β-Propiolactone;
beta-propiolactone;
oxetan-2-one

[Structural Formula]:

[Molecular Formula]:

C₃H₄O₂

[Molecular Weight]:

72.0627

[CAS NO]:

57-57-8

[Packing]:

Properties

Appearance

Colorless liquid

Boiling range °C

161-163

Quality Specifications

Purity%

≥97.0

Moisture %

? ≤0.5