2-Pyrrolidone

CAS number: 616-45-5

Molecular formula: C4H7NO

molecular weight: 85.1

Chemical structure:

Product name2-Pyrrolidone
Shelf lifeTwo Years
Inspection standardGB/T26602-2011
ItemsSpecification Results
AppearanceColorless and transparent liquidEligibility

Purity

%(m/m)
99.599.65

Moisture

 %(m/m)
≤0.10.02
Color ≤20 confirm
Refractive Index(n26D)1.4820-1.48601.4858
ConclusionConfirm to the test ( The γ-butyrolactone assay is 0.03%)