Hydantoin, 1-bromo-3-chloro-5,5-dimethyl

 16079-88-2 - Introduction
1-bromo-3-chloro-5,5-dimethylhydantoin, also known as BCDMH (Bromo-chloro-5,5-dimethylhydantoin), is an organic compound. The following is an introduction to the nature, use, fabrication and safety information of BCDMH:
Nature:
1-bromo-3-chloro-5, 5-dimethylheine is a white crystalline solid with a pungent odor. It is insoluble in water and can be stable under acidic or alkaline conditions. It is an oxidizing agent and disinfectant, with good stability and heat resistance.
Purpose:
BCDMH is primarily used as a disinfectant and water treatment agent. It is widely used in industrial and domestic environments for disinfecting swimming pools, water towers, drinking water treatment, etc. It can effectively kill bacteria, algae, viruses and other microorganisms and can keep the water clean for a long time.

Preparation:
BCDMH is usually prepared by the reaction of bromine and chlorine gas with 5, 5-dimethyl Heine. 5, 5-dimethylheine is chlorinated with bromine gas to form 5, 5-dimethylheine bromide. Then bromo5, 5-dimethylheine is chlorinated with chlorine gas under alkaline conditions to obtain 1-bromo3-chloro-5, 5-dimethylheine.
Safety information:
BCDMH is an irritating compound, and precautions should be taken when using it. Exposure to BCDMH may cause skin and eye irritation, requiring the wearing of protective gloves and goggles during operation. BCDMH is also an oxidizing agent, avoid mixing with combustible substances, avoid fire sources and high temperatures. When storing it, keep it in a dry, cool and well-ventilated place, away from fire sources and flammable objects, and away from direct sunlight. When using and handling BCDMH, the relevant safe operating procedures should be followed to ensure the safety of workers and the environment.