α-pyrrolidone

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α-pyrrolidone
Posting date : Feb 04, 2013
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30-
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buy α-pyrrolidone -------------------------------------------------------------------------------- Product name: α-pyrrolidone Trade name: α-pyrrolidone Formular: C4H7NO Structure: Properties: α-P is a colorless liquid.Its solidifying point 25.6°C,flash point 129.4°C,boiling point 245°C,which is solube with water,with short chain alcohol,with short chain ether,with chloroform and with benzene. Usage: α-P is a colorless high boiling point polar solvent and is also an organic synthetic intermediate product.As the solvnets we can use it to produce synthetic resin,pesticidde,polyvalent alcohol,printing inks and iodine,and as the raw materials,to produce polyvinylpyrrolidone,polyamide-4 fiber and piracetam,etc. Specification: Index Industrial level Reagent level Content(wt%) ≥98.0 ≥99.0 Moisture(wt%) ≤0.3 ≤0.3 Density D425 1.110-1.112 1.110-1.112 Refractive index ND30 1.484-1.485 1.484-1.485 Package: 200kg NET in Drum

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