5, 5-dimethyl hydantoin(DMH)

Quantity Order:

Origin:

China

Formula:C5H8N2O2
Molecular Weight:128.13
Appearance:white crystal powder
Purity:99%min
Drying loss:0.5%max
Ash after burning:0.2%max

Characteristic:It is white crystal powder,dissoluble in water ethanol,ethylacetate and dimethylether;less dissoluble in isopropanol,acetone and methylethyl ketone;nondissolve in fatty hydrocarbon and trichlene.

Usage:It is mainly used for synthetic halide hydantoin,hydantoin epoxide resn and hydantoin formaldehyde resin.If heated in water,it is also can be made to dimethyl glycien.It can be made organic chemical compound to killing insects.

Package:It is packed in two layers:non poisonous plastic sealed bag for inside,and woven bag or plastic or cardboard barrel for outside.25Kg net each or by customer`s requirement.

Transportation:Carefully handling,prevent from solarization and drench.It can transport as common chemicals but cannot be mixed with other poisonous stuff.

Storage:keep in cool and dry,avoid putting together with injurant for fear of pollution.Validity for two years.

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