CAS 2687-91-4 N-Ethyl-2-Pyrrolidone NEP

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Product Name: 1-Ethyl-2-pyrrolidinone CAS: 2687-91-4 Molecular Formula: C6H11NO Molecular Weight: 113.158 Synonyms: NEP;n-ethyl-2-pyrrolidone;N-Ethylpyrrolidone N-Ethyl-2-Pyrrolidone NEP CAS 2687-91-4, as an aprotic and highly polar organic solvent, is completely miscible with water and is used as a replacement for N-Methylpyrrolidone (NMP) in many application fields such as the coatings industry and cleaning applications due to its very similar solvent properties. Further application ...

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Product Name: 1-Ethyl-2-pyrrolidinone
CAS: 2687-91-4
Molecular Formula: C6H11NO
Molecular Weight: 113.158
Synonyms: NEP;n-ethyl-2-pyrrolidone;N-Ethylpyrrolidone

N-Ethyl-2-Pyrrolidone NEP CAS 2687-91-4, as an aprotic and highly polar organic solvent, is completely miscible with water and is used as a replacement for N-Methylpyrrolidone (NMP) in many application fields such as the coatings industry and cleaning applications due to its very similar solvent properties. Further application fields for NEP include the pharmaceutical and electronic industries.

Specification of N-Ethylpyrrolidone

Appearance Colorless transparent liquid
Assay, % ≥ 99.5
Water, % ≤ 0.10
Colority, APHA ≤ 25

Application of N-Ethylpyrrolidone
- Petrochemical applications;
- Synthetic plastic elements;
- Extraction/recovery of acetylene and butadiene;
- Dyeing fibers and leather;
- Synthesis medium for high MW. Polymers;
- Dehydration of natural gas;
- Synthetic fiber spinning medium;
- Pesticides;
- Pigment dispersions;
- Lube oil processing