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Ulanqab Kema New Material Co., Ltd.
Ulanqab Kema New Material Co., Ltd.
7 YRS
Inner Mongolia, China
Main Products:
Polyvinylpyrrolidone(Pvp) / 2-Pyrrolidinone / N-Vinyl-2-Pyrrolidone / N-Vinyl-2-Pyrrolidone
Inner Mongolia, China
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2-Pyrrolidone(2-P) / CAS 616-45-5
OVERVIEW
Uses
Packaging
25 KG/Plastic Drum
Lead Time
In Stock
Max Capacity
3000 MT/Year
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DESCRIPTION
2-pyrrolidone (2-P)
Physical properties of 2-pyrrolidone: colorless crystal below 23℃, clear and transparent liquid above 24.6℃, good chemical stability, non-corrosive. It is soluble with lower ketones, alcohols and chloroform.
Typical Properties
Summary
Pyrrolidin-2-one is the simplest member of the class of pyrrolidin-2-ones, consisting of pyrrolidine in which the hydrogens at position 2 are replaced by an oxo group. The lactam arising by the formal intramolecular condensation of the amino and carboxy groups of gamma-aminobutyric acid (GABA). It has a role as a polar solvent and a metabolite.This product is mainly used as solvent and organic synthesis intermediate. It can be used to manufacture nylon-4 and vinyl pyrrolidone.
CAS No.
616-45-5
Formula
C4H7NO
Molecular Mass
85.10450
Exact Mass
85.05280
PSA
29.10000
Logp
0.22520
IUPAC
pyrrolidin-2-one
SMILES
C1CC(=O)NC1
Attribute classification
Matter Classification
organic
Category
Solvent > Organic Solvent
Organic Chemical Materials > Heterocyclic Compounds
Organic Chemical Materials > Heterocyclic Compounds
Chemical and Physical Properties
Melting Point
23-25 °C
Density
1.12 g/mL
Boiling Point
245 °C
Flash Point
>230 °F
Appearance
Transparent colorless liquid or low melting point solid
Export information
HS Code
29337900
Export Rebate
13%
UN No.
2810
DG-Class
6.1(b)
Risk Code
R22
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