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Product Name: N-Ethyl-2-pyrrolidoneSynonyms: 1-ethyl-2-pyrrolidinon;1-ethyl-pyrrolidin-2-one;2-Pyrrolidinone, 1-ethyl-;Agsol Ex 2;ethyl-2-pyrrolidone;N-Ethyl-2-pyrrolidinone;N-Ethylpyrrolidinone;N-EthylpyrrolidoneCAS: 2687-91-4MF: C6H11NOMW: 113.16EINECS: 220-250-6Assay: 99%BP: 203.6°C at 760 mmHgDensity: 0.993g/cm3Package: 200kg/plastic drumAppearance: Clear,colorless liquidAPHA (max.): 50 (Pt-Co Color)Assay (min.): 99.9% (by gas chromatography)r-Butyrolactone (max.): 0.1 (by gas chromatography)Amines (max.): 0.1% (by gas chromatography)Water (max.): 0.1%Use: Widely used in aromatics extraction, acetylene, alkene, diene purification, but also for the polymer solvents and polymerization medium, such as polyamide, polyimide, polyphenylene sulphide and other engineering plastics and Kevlar fiber.
Product Name: N-Ethyl-2-pyrrolidoneSynonyms: 1-ethyl-2-pyrrolidinon;1-ethyl-pyrrolidin-2-one;2-Pyrrolidinone, 1-ethyl-;Agsol Ex 2;ethyl-2-pyrrolidone;N-Ethyl-2-pyrrolidinone;N-Ethylpyrrolidinone;N-Eth
Product Name : NisinSynonyms: L-Isoleucyl-(Z)-2,3-didehydro-2-aminobutanoyl-D-cysteinyl-L-isoleucyl-2,3-didehydroalanyl-L-leucyl-L-cysteinyl-threo-3-mercapto-D-2-aminobutanoyl-L-prolylglycyl-L-cystein
CAS 103-90-2 Paracetamol Pharmacetical Raw Materials Paracetamol Cas 103-90-2 for Anti inflammatoryProduct Name: Paracetamol Assay: 99% CAS No.: 103-90-2 EINECS No.: 203-157-5 Molecular Formula: C8H9N
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