2-pyrrolidone/α-pyrrolidone CAS NO 616-45-5
CAS NO 616-45-5
minimum order:
1 kilogram
Supply Ability:
500kilogram / Day
Stock Time:
3Day
Quantity:
2-pyrrolidone/α-pyrrolidone（TDS）
1.Product Introduction：
Product Name: 2-pyrrolidone/α-pyrrolidone
2.Product Features：
It is completely miscible with water and organic solvents. It exists as colorless crystals below
25°C and as a clear and transparent liquid above 25°C. It has a melting point of 24.6°C, a boiling
point of 245°C, a viscosity of 13.1 mPa·s (at 25°C), a flash point of 129.4°C, and a specific gravity
of 1.102 g/ml (at 20°C). It has good chemical stability and no corrosiveness.
3.Product attributes ：
Conforms to USP and EP standards.
4.Product application range:
- 2-pyrrolidone is a high-boiling polar solvent and an intermediate in organic synthesis. It is
mainly used as a high-boiling solvent in industries such as synthetic drugs, resins, pesticides,
polyols, and inks. It also serves as a solubilizer for injectable drugs and can be used as a high-
concentration antibacterial agent in the veterinary drug industry.
