White Crystalline Phthalimide Powder is used as pharmaceutical drug intermediate and is soluble in alkaline water. Shyamal Intermediates Ltd supplies White Crystalline Phthalimide Powder. Shyamal Intermediates Ltd is the manufacturer of various Pyrazolones, Stilbenes, Synthetic Organic Dyes and other intermediates for various industrial applications. The White Crystalline Phthalimide Powder melts at a temperature range from 232 °C - 235 °C and comes with a minimum purity rate of +99 %.