1, 3 Dichloro Dimethyl Hydantoin

As prominent manufacturers and suppliers of 1,3-Dichloro Dimethyl Hydantoin, we take pride in delivering a product of exceptional quality. Our 1,3-Dichloro Dimethyl Hydantoin undergoes meticulous processing, utilizing the finest raw materials, expertly handled by our professionals. Renowned for its purity and genuine quality, this chemical finds application in diverse industrial processes, reflecting our commitment to excellence.

Uses of 1, 3 Dichloro Dimethyl Hydantoin

  • It helps control and inhibit the growth of bacteria, algae, and other microorganisms in water systems, such as swimming pools and industrial water treatment facilities.
  • Its antimicrobial properties make it effective in maintaining hygiene in hospitals, food processing plants, and other settings where microbial control is essential.
  • DCDMH serves as a starting material for the production of various chemicals. Its reactive chlorine atoms make it valuable in the synthesis of compounds used in different industries.
  • DCDMH is a common component in swimming pool disinfection.
  • In industrial settings, DCDMH is employed to control microbial growth in cooling water systems.
Chemical Name


Cas No


Structural Formula


Molecular Weight

197.02 g/mol


stable at room temperature and moderate temperatures

Physical Form

White crystalline powder


chlorine-like odor

Melting Point

160-162°C (320-324°F)


It is sparingly soluble in water and soluble in organic solvents.

decomposition temperature

excessive heat can lead to decomposition 150-160°C (302-320°F).


5/10/20/25/30/50 kg in Polythene liner in corrugated box.

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