Ethylparaben NEW

Ethylparaben CAS 120-47-8 supplier in China 

Ethylparaben is widely used as an antimicrobial preservative in cosmetics,food products, and pharmaceutical formulations. It may be used either alone or in combination with other paraben esters or with other antimicrobial agents. In cosmetics it is one of the most frequently used preservatives. The parabens are effective over a wide pH range and have a broad spectrum of antimicrobial activity, although they are most effective against yeasts and molds. Owing to the poor solubility of the parabens, paraben salts, particularly the sodium salt, are frequently used. However, this may cause the pH of poorly buffered formulations to become more alkaline.