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2-Pyrrolidone/a-Pyrrolidone Technical Parameters - Industry Grade

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Chemical Name: 2-Pyrrolidone/a-Pyrrolidone
Name: 2-P/a-P
CAS No.: 616-45-5
Molecular Formula: (C4H7NO)
Availability:


  • Structural Formula:

  • Product appearance: completely miscible in water and organic solvents, liquid above 25°C; melting point 24.6°C, boiling point 245°C; viscosity 13.1mPa.s@25°C; flash point 129.4°C; specific gravity 1.102g/ml@20°C, stable chemical properties, non-corrosive.

  • Application: It is a high-boiling point polar solvent, an organic synthesis intermediate, mainly used as a raw material for the synthesis of drugs "piracetam" and "γ-aminobutyric acid", a high-boiling point solvent for various drugs and resins, a solubilizer for injectable drugs, etc., and also used as a high-concentration antibacterial agent in veterinary medicine.


Name

a-Pyrrolidone

Appearance

Colorless to yellow liquid

Content

99.0%

γ-butyrolactone

0.2%

Water

≤0.2%

Ammonia

≤0.2%

Color APHA max

≤30


Packaging and storage:

200kgs iron drum, special packaging can be provided according to customer needs. Store indoors below 25℃, away from light

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