Oxiracetam 62613-82-5

Modelo N °: Km-539 Aspecto: polvo Color: blanco Cristalino Paquete de transporte: 1 kg / Bolsa de papel de aluminio Origen: China Tipo: Material de síntesis Intermedio Calidad: Marca comercial industrial: KMW Especificación: Ensayo: 99% mín. (HPLC)

Product No.:Km-539

Product Name:Oxiracetam

Cas No.:62613-82-5

Molecular Formula:C6H10N2O3

Molecular Weight:158.16

Appearance: White crystalline powder Assay: 99% min.(HPLC) Identification:   Solve 10mg of Oxiracetam into 2ml of water,  add potassium permanganate      solution and sodium hydroxide solution, one drop for each, the solution turns      from purple to blue, till green. Solve 10mg of Oxiracetam with one drop of hydrochloric acid, steam boiling      water bath, Add test solution of potassium iodate and 5% potassium iodide      solution, one drop for each, the solution appears brown, add one drop of      starch indication solution, the solution appears blue. IR absorption spectrum of this product conforms with the standard one. Solution clarity: Take 1.0 g of this product, use 10ml of newly-boiled cold water to solve it, the solution is clear. Melting point: 166-169ºC Loss on drying: 0.5%max Residue on ignition: 0.1%max Heavy metals: 20ppm max Chloride: 0.014%max Related substances: 0.5%max Package: 25kg/ fibre drum

Grupos de Producto : Productos químicos finos especiales