Applications : Cosmetics, pharmaceuticals, and foods can all spoil if they do not contain a preservative. Consequently, propylparaben has become the preservative of choice, especially for cosmetics that are water-based
Propylparaben, the n-propyl ester of p-hydroxybenzoic acid, occurs as a natural substance found in many plants and some insects, although it is manufactured synthetically for use in cosmetics, pharmaceuticals and foods....
Propyl Paraben is white crystalline powder, freely soluble in Alcohol and Ether, but very slightly soluble in water. The product is also called as Nipasol Plain BP/ USP/ IP and Nipasol Sodium BP/ USP/ IP. Details : Purity (On Dry Base) % : 99.0 - 100.5 Sulphate (SO42) % : 0.10...