Potassium Phthalimide Powder is used as a raw material for making Carvedilol bulk drug in pharmaceutical industries and comes with a minimum assay of 99%. Shyamal Intermediates Ltd offers Potassium Phthalimide Powder. Shyamal Intermediates Ltd is the supplier of various Pyrazolones, Stilbenes, Synthetic Organic Dyes and other intermediates for various industrial applications. The Potassium Phthalimide Powder Is a white to off-white coloured powder soluble in water and melts at temperature greater than 300 ° C.