Product Name: α-Pyrrolidone, which is also called 2- Pyrrolidone, is written “2-P” for short.


Molecular formula: C4H7NO.


Properties: 2-P is a colorless liquid. Its freezing point is 25.6℃, boiling point 245℃, which is solubilized in water, low chain ketone, low chain alcohol, low chain aether, chloroform and benzene.


Quality Standard: Enterprise standard

                                         Superior class      First class

Content(m/m)                       ≥ 99.5%          ≥ 99%

Moisture(m/m)                       ≤ 0.3%           ≤ 0.5%

Density(g/ml)                     1.097-1.117        1.097-1.117

Refractive index(n20D)        1.483-1.485      1.483-1.485


Usage: 2-Pyrrolidone is a colorless high boiling point polar solvent and it is also an organic synthetic intermediate. Which is mainly used to produce synthetic resin, pesticide, polyvalent alcohol, printing inks and iodine, and as the raw material of production of PVP, poiyamide-4 fiber and piracetam, etc.


Package: Galvanized iron drums of 200kgs net weight.


Storage and transport: Keep it in shady, cool and ventilation warhouse, far away from fire and heat source, separate from oxidizer. Be cautious of loading and unloading. Prevent package form damage. Avoid leakage.


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