2-Pyrrolidone

Chemical Name: 2-Pyrrolidone
Synonyms: 2-pyrrolidone, 2-P
CAS NO.:616-45-5
Molecular weight : 85.1g/mol
Density@25ÿ? 1.102 g/ml
Boiling Point:245ÿ?
Melting Point:25.6ÿ?
Flash Point:129.4ÿ?
Chemical Structure:





Molecular Formula: Formula:C4H7NO
DISCRIPTIONS:
2-pyrrolidone is a colorless to slightly yellow liquid, with a faint amine odor. 2-P is a high-polar solvent and it is miscible with water and conventional organic solvents.
SPECIFICATIONS:
Appearance Clear,colorless liquid
APHA 50 max.(Pt-Co Color)
Assay 99.0% min. (by gas chromatography)
¥Ã-Butyrolactone 0.2%max. (by gas chromatography)
Amines 0.2% max. (by gas chromatography)
Water 0.1% max.

APPLICATIONS:
as a solvent: as an organic synthetic raw materials:
synthetic resin polyvinylpyrrolidone
pesticide polyamide-4 fiber
polyvalent alcohol piracetam
printing inks and coatings
iodine
PACKING: 200kgs plastic drum.
SAFETY:
Care should be used when handling 2-P. Inhalation or skin contact should be avoided. Inhalation, ingestion, or skin contact with material may cause severe injury or death. Effects of contact or inhalation may be delayed. Butylrubber or FEPTeflon gloves are recommended when handling 2-P .Wear safety glasses and chemical goggles if splashing is possible.
STORAGE & HANDLING:
Store in a cool, dry place. Keep container closed when not in use.Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.