Product Name:Excipient Copovidone CAS:25086-89-9 Density 1.27 g/mL at 25 °C(lit.) refractive index 1.4300 to 1.4380 Flash point:72 °F solubility Greater than 10% solubility in 1,4-butanedinol, glycerol, butanol, chloroforim, dichloromethanie, ethanol (95%), glycerol, methanoll, polyethylene glycol 400, propan-2-ol, propanol, propylenes glycol, and water. Less than 1% solubility in cyclohiexane, diethyl ether, liquid paraffin, and pentanie. form powder color White-9 MF:C30H45N3O9X2 MW:591.69 EINECS: Mol File:25086-89-9.mol
Chemical Propertieswhite powder Chemical PropertiesCopovidone is a white to yellowish-white amorphous powder. It is typically spray-dried with a relatively fine particle size. It has a slight odor and a faint taste. UsesPoly(1-vinylpyrrolidone-co-vinyl acetates) Production MethodsCopovidone is manufactured by free-radical polymerization of vinylpyrrolidone and vinyl acetates in a ratio of 6 : 4. The synthesis is conducted in an organic solvent owing to the insolubility of vinyl acetates in water.
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