5, 5-dimethyl hydantoin (DMH for short)
It is white crystal powder, dissoluble in water, ethanol, and ethyl ether; slightly dissolve in acetone, but does not dissolve in fatty hydrocarbon and trichlene.
White crystal powder
Ash after burning
It mainly used for synthesizing halogenated hydantoin and DMDM hydantoin, and it also can be used for compounding hydantoin epoxy resin and hydantoin formaldehyde resign, in manufacturing of macrolecule materials and aminophenol, in compounding of Hydantoin epoxy resin and hydantoin formaldehyde resign.
To be packed in two layers: nontoxic PE bag inside, and plastic woven bag outside, 25Kg net each or by customer's requirement.
Carefully handling, prevent from solarization and rain drenches. It can transport as common chemicals but cannot be mixed shipped with other toxic or harmful substance.
Keep in cool, dry, avoid storing together with toxic substance for fear of pollution. Valid for two years.