N-Ethyl-2-pyrrolidinone(NEP) CAS 2687-91-4

Brand: AECOCHEM
CAS NO.: 2687-91-4
Product Name: N-Ethyl-2-pyrrolidinone(NEP)
Synonyms: 1-Ethyl-2-pyrrolidinone; NEP
Molecular Formula: C6H11NO
MW: 113.16

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Product Description

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CAS No.: 2687-91-4

Product Name: N-Ethyl-2-pyrrolidinone(NEP)

Synonyms: 1-Ethyl-2-pyrrolidinone; NEP

Molecular Formula: C₆H₁₁NO

MW: 113.16

N-Ethyl-2-pyrrolidinone(NEP) CAS 2687-91-4

Properties：

N-ethyl pyrrolidone, NEP, CAS 2687-91-4, C6H11NO, structural formula, molecular weight 113.16, colorless or yellowish liquid, boiling point 212 ("atmospheric pressure"), flash point 90.3 ("closed cup"). As an important fine chemical intermediate and polar solvent, it is widely used in lithium-ion batteries, polymer materials, pharmaceuticals, chemical additives and other fields.

Specification:

Items	Specification
Appearance	Mild amine,clear liquid
Purity	99.50% min
Moisture	0.10% max
Color Hazen	25 max
Density	0.990-0.999
Refractivity	1.465-1.467
pH value	7.0-10.0
Free amine (as Methylamine)	0.01% max
γ-Butyrolactone	0.3% max