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N-Ethyl-Pyrrolidone (NEP)
N-Ethyl-Pyrrolidone (NEP)
N-Ethyl-Pyrrolidone (NEP)

N-Ethyl-Pyrrolidone (NEP)

CAS No.: 2687-91-4

Chemical Formula: C6H11NO

Package

Net Weight: 200kg/drum  1000kg/IBC

Application

Mainly used in industry, medicine, pesticides and daily chemical fields. As a highly selective solvent, it improves efficiency and product quality in industrial production. As a key raw material or additive in pharmaceutical and pesticide production; In the field of daily chemicals, it is used to improve the performance of cosmetics and meet diverse needs.

Specification

ITEMS OF ANALYSIS

SPECIFICATION

Appearance

Colorless  transparent liquid

Content wt.%

≥99.5

Water Content wt.%

≤0.05

Acidity(Calculated as Acetic Acid) wt.%

≤0.02

Color(Pt-Co)

≤10

Distillation Range ℃

143-149

Density(ρ20,g/cm3)

0.965-0.975

2-Methoxy-1-Propyl Acetate wt.%

≤0.4

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