Wednesday, September 28, 2011

N-Ethyl-2-pyrrolidone

this chemical is white powder, with the assay above 99.4%, and it is conform with the USP28
Product name:N-Ethyl pyrrolidone(NEP)
1.CAS:2687-91-4
2.MW: 113.16
3.Appearance:clear colorless liquid
Posted by Qingyuan at 12:24 AM

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