August 20, 2007
Image of Imidazolidinylurea

Imidazolidinylurea is a preservative derived from allantoin. It is used to control the growth of Gram-negative bacteria in many cosmetics products.

Chemical Abstract Service - a division of ACS

Learn more about this molecule from CAS, the most authoritative and comprehensive source for chemical information.

Molecule of the Week needs your suggestions!

If your favorite molecule is not in our archive, please send us a message. The molecule can be notable for its current or historical importance or for any quirky reason. Thank you!

Stay Ahead of the Chemistry Curve

Learn how ACS can help you stay ahead in the world of chemistry.