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2-Pyrrolidone CAS No. 616-45-5 Basic Information


Product Name

2-Pyrrolidone


Multiple Names

Butyrolactam;

α-P;

Α-Pyrrolidone;

α-PVR;

2-P


CAS No. 616-45-5

EC No. 210-483-1

MF No. C4H7NO

MW No. 85.1

Specification of 2-Pyrrolidone CAS No. 616-45-5


Assay Item

Standard

Form

Liquid

Color

Clear colorless to pale yellow

Acidity Coefficient (pKa)

16.62±0.20

Melting Point

23-25 °C

Refractive Index

N20/D 1.487

PH

9-11


Advantage of 2-Pyrrolidone CAS No. 616-45-5


  1. Wide use.

  2. Useful solvent.

  3. Good decolorization effect.

2-Pyrrolidone Use
Chemical Products Are Used For Environmental Protection Environmental Protection
Chemical Products Are Used in Electronic Industry Electronic
Chemical Products Are Used In Coating Industry Coating
Products
Catalyst & Auxiliary
Flame Retardants Molecular Sieve Plasticizer Antioxygen Antioxidant Coupling Agent Textile Auxiliaries Fluorescent Brightener UV Absorber Polymer Chemistry PEG Derivatives
Surfactant
Antistatic Agent Industrial Surface Activity Zwitterionic Surfactant Nonionic Surfactant Anionic Surfactant Cationic Surfactant
Food Additives
Preservative Color Fixative Defoamer Enzyme Preparations Bulking Agent Thickening Agent Sweetener Coating Agent Antioxidants Acidity Regulator Water Retention Agent Nutrition Enhancer Others Food Additives Stevioside Potassium bicarbonate BETA-CYCLODEXTRIN Aluminum Stearate Polyethylene
Water Treatment Chemicals
Coagulant Flocculant Adsorbent Scale Inhibitor Dispersant Corrosion Inhibitor Bactericidal Algicide Cleaning & Prefilming Agent Ion Exchanger Membrane Material Dewatering Agents Water Quality Analysis Others Water Treatment Chemicals
Flavors & Fragrances
Synthetic Flavor Natural Flavor
Dyes & Pigments
Dye Pigment
Intermediates
Pharmaceutical Intermediates Pesticide Intermediate Chloroethane
Petro Chemicals
Lube Solvent Oil
Chemical Raw Materials
Inorganic Chemistry Organic Chemistry
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