N-ETHYL PYRROLIDONE

■ Chemical Description

--1-Ethyl-2-pyrrolidone (abbr, NEP)

■ CAS No. : 2687-91-4

■ Molecular and Structural Formula: C₆H₁₁NO

 

■ Characteristics

--A colorless to slightly yellowish liquid with a faint amine odor;

--Soluble in water and most organic solvents;

■ Specification

No	Test	Specification
1	Purity, by GC,%	≥99.5
2	Density,@25 oC,25g/ml	0.993
3	Water,%	≤0.1
4	γ-Butyrolactone, by GC,%	≤0.1
5	Amines, by GC,%	≤0.1
6	Color, APHA	≤50
7	Meiting point,( oC)	-77.0
8	Boiling point,( oC)	212.0
9	Flash point,( oC)	93.0

■ Application

--Acts as diluent, solvent and cleaning agent in various kinds of industries;

■ Packaging and Storage

--Packed in 200 kg net galvanized iron drum, or 20MT ISOTANK;

-- Stored in dry place at room temperature;

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