5,5-Dimethyl Hydantoin

Leache Chem Ltd. is the largest-scale manufacturer and supplier of 5,5-Dimethyl hydantoin(DMH) around the world. We have been focused on chemicals for more than forty years. Our product has a competitively cost advantage and sales well in more 50 countries and regions. We look forward to becoming your long-term partner in China.

Model:CAS NO 77-48-5

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Product Description

Leache manufactured 5,5-Dimethyl hydantoin (DMH) for more than 30 years. 5,5-Dimethylhydantoin (DMH) is a kind of vital ingredients used as fine chemical, water treatment chemical and pharmaceutical intermediate. The purity of our product is above 99%, 5,5-Dimethylhydantoin (DMH) could not only used as pharmaceutical intermediate but also covers many other fields, such as cosmetic, using for amino acid synthesis and halogenated hydantoins.

Leache‘s 5,5-Dimethylhydantoin (DMH) specification

APPREARENCE	WHITE CRYSTALLINE POWDER
PURITY(%)	≥99.0
MELTING POINT (°C)	172~178
PH VALUE(10% SOLUTION)	4.5-6.0
APHA Color 20%	≤5

Leache’s 5,5-Dimethylhydantoin (DMH) application

It mainly used for synthesizing halogenated hydantoin and DMDMH, and it also used for compounding hydntoin epoxy resin and hydantoin formaldehyde, in manufacturing of macromolecule materials and aminophenol, in technology of non-cyanide plating. 5,5-Dimethyl hydantoin (DMH) is a kind of chemical intermediate widely used not only in pharmaceutical.

Leache’s 5,5-Dimethylhydantoin (DMH) package

The hydantoin pharmaceutical intermediate is packed in two layers：nontoxic PE bag inside, and plastic woven bag or collective bag outside,25kg or 750kg net each, or according to customer’s need.