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1-Hydroxymethyl-5,5-Dimethyl Hydantoin
Product Name:
1-Hydroxymethyl-5,5-Dimethyl Hydantoin (MDMH for short)
Formula:
C6H10N2O3
Structure:
     
Molecular Weight:
158.16
Characteristic:
It is white odorless powder, and it is a formaldehyde releasing substance. Dissolve easily in water, methanol and acetone, and dissoluble in ethyl acetate.
Quality Standard:
Items
Index
Appearance
White odorless powder
Total Formaldehyde
18%min
Melting Point
99~106℃
Loss on Drying
0.5%max
Usage:
It mainly used as chelator for light-sensitive pharmaceutical drug, and as raw material of water-soluble polymers. It also can be used as raw material of disinfectants and preservatives, and soluble inhibitor for proteins.
Package:
To be packed in two layers: nontoxic PE bag sealed inside, and plastic or cardboard drums bag outside, or by customer's requirement.
Transportation:
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.
Storage:
Keep in cool, dry, avoid storing together with toxic substance for fear of pollution. Valid for two years.

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