Dimethyloldimethyl hydantoin cosmetic grade

DMDM Hydantoin Appearance

Dimethyloldimethylhydantoin cosmetic grade Quick Details

Chemical Name: Dimethyloldimethyl hydantoin
CAS No.: 6440-58-0
Molecular Fomula: C7H12N2O4
Chemical Structure:6440-58-0 Structure
Molecular weight: 188.2
Appearance: colorless to light yellow transparent liquid

Dimethyloldimethyl hydantoin cosmetic grade Typical Properties

Items Specifications


colorless to light yellow transparent liquid
PH range 5.0-7.0
solid content % 54-56
relative density(25℃) 1.14-1.17
free formaldehyde%  ≤1
total formaldehyde% 17~19
As% ≤0.001
heavy metal(in Pb)% ≤0.004


Dimethyloldimethyl hydantoin cosmetic grade Application

Dimethyloldimethyl hydantoin is a formaldehyde-donor preservative, that prevents or retards microbial growth, thereby protecting cosmetics and personal care products from spoilage.

Dimethyloldimethyl hydantoin cosmetic grade Packaging and Shipping  

200KG/Plastic drum,25KG/Plastic Drum,1050KG/IBC Drum

Dimethylol dimethylhydantoin packaging3

Dimethyloldimethyl hydantoin cosmetic grade Storage

Keep container tightly closed in a dry and well-ventilated place.