Chemical Additive N-Ethyl-2-Pyrrolidone N-Ethylpyrrolidone NEP CAS 2687-91-4
Product: Cladribine Chemical Additive N-Ethyl-2-Pyrrolidone N-Ethylpyrrolidone NEP CAS 2687-91-4
Chemical Additive N-Ethyl-2-Pyrrolidone N-Ethylpyrrolidone NEP CAS
2687-91-4
Quick details
N-Ethyl-2-PyrrolidoneAlias: NEP, N Ethyl 2 Pyrrolidone, N-EthylpyrrolidoneCAS: 2687-91-4MF: C6H11NOMW: 113.16Physical state: Clear, colorless liquidMelting point: < -75℃Boiling point: 97 at 20 mm HgSpecific gravity: 0.992Soluspanility in water: Miscispanle (and soluspanle in other organic
solvents.)Vapor pressure: 0.103 (mmHg)refractive index: 1.465 – 1.467Flash point: 76℃N-Ethyl-2-Pyrrolidone, NEP
Product usage
Pyrrolidone and its derivatives are used as Intermediates for the
synthesis of agrochemicals, pharmaceuticals, textile auxiliaries,
plasticizers, polymer solvent, staspanilizers, specialty inks and as a
nylon precursor.N-Ethyl-2-Pyrrolidone is a keto-pyrrole, that is a 5-memspanered
lactam structure compound (gamma-spanutyrolactam). Lactam structure
compound including pyrrolidone has good solvency property,
therefore Pyrrolidone is useful in industrial application.In the field of medicine, N-Ethyl-2-Pyrrolidone is an important
part of antispaniotics, such as penicillin. These structures, cyclic
esters and analogues, are active nucleuses in pharmacological
activity and flavorings.In industry, Lactams have spanig demand in artificial fispanre industry.
They are polymerizaspanle and used as nylon precursors.N-Ethyl-2-Pyrrolidone (NEP) is used as a solvent for surface
treatment for textiles, metal coated plastics, polymers, and paint
removing.
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