Imidazolidinyl Urea

Imidazolidinyl Urea

INCI Adopted Name:Imidazolidinyl Urea

CAS Registry No.:39236-46-9

Molecular Formula:C₁₁H₁₆N₈O₈

N,N'-methylenebis[N'-(3-hydroxymethyl-2,5-dioxo-4-imidazolidinyl)] Urea;

Molecular Weight:388.30

Structural Formula:

Specification

Comply with BP/USP/EP

Applications: a white, free-flowing hygroscopic powder, is very effective against Gram-positive and Gram-negative bacteria, including Pseudomonas species. It acts synergistically with other preservatives. With parabens, it provides a broad spectrum of activity against bacteria, yeast, and mold. This activity has made the paraben combination one of the most widely used cosmetic preservative systems in the world.

Effective antibacterial preservative for use in a wide range of liquid and powder type cosmetic products.

Very soluble in water; it can be incorporated successfully into cold mix formulations.

Can be used in a wide pH range (3.0-9.0).

Compatible with most cosmetic ingredients, including surfactants, proteins, and other special ingredients.

Packaging:Standard packaging includes the following:25 kg net weight cardboard drum inside plastic bag sealed Other package sizes are available upon request.

Storage:Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.

Shelf life:3 years