China Factory Sales 2-Pyrrolidinone CAS 616-45-5

• Customization: Available
• CAS No.: 616-45-5
• Formula: C4h7no
• Model NO.: CAS 616-45-5
• EINECS: 210-483-1
• Molecular Weight: 85.1
• Melting Point: 24.6ºC
• Boiling Point: 245ºC
• Relative Density: 1.116 (25/4ºC)
• Transport Package: 200kg/Drum
• Specification: 200kg
• Trademark: Dexiang
• Origin: China
• HS Code: 2933199090
• Production Capacity: 100000pieces/Year

Product Description

2 - Pyrrolidone (α-pyrrolidone) is an important chemical raw material and high-polarity organic solvent.
2 - Pyrrolidone (α-pyrrolidone) is widely used in the pharmaceutical, textile, cosmetic, solvent, electronic cleaning and other industries.

Product Name	2-Pyrrolidinone
CAS NO.	616-45-5
MF	C4H7NO
Purity (GC, WT%) ≥	99.0
Water Content (K.F, WT%) ≤	0.1
Chrome (Hazen, APHA) ≤	10
Density (20ºC, g/ml)	1.107-1.115
Refractive Index (20ºC)	1.482-1.486
Packaging	200kg drum, IBC, ISO, or per customer requests.

2-pyrrolidone can be used as solvent and intermediate in organic synthesis to manufacture polynylon-4 and vinylpyrrolidone. It can also be used as a solvent for synthetic resins, pesticides, polyols, ink chemicalbooks, iodine, etc. It can also be used as a plasticizer of acrylic acid and acrylic styrene resin, an extractant of aromatic compounds, kerosene, rosin, decolorizing agent of fatty acids, etc.
Chemical properties Colorless crystal. The melting point is 24.6ºC, the boiling point is 245ºC, the relative density is 1.116 (25/4ºC), and the refractive index is 1.4870. It is miscible with water, alcohol, ether, chloroform, benzene, ethyl acetate and carbon disulfide, and insoluble in petroleum ether.