5,5-dimethyl hydantoin(DMH for short)
| Model: | 1 |
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| Brand: | yaguang |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Organic Intermediate |
| Label: | intermediate , DMH |
| Price: |
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| Min. Order: | - |
Product Description
Commodity: 5, 5-dimethyl hydantoin (DMH for short)
CAS No.: 77-71-4
Formula: C5H8N2O2
Structure:
Molecular Weight: 128.13
Characteristic: It is white crystal powder, dissoluble in water, ethanol, and ethyl ether; slightly dissolve in acetone, but does not dissolve in fatty hydrocarbon and trichlene.
Quality Standard: Q/QYG 01-2008
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Items
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Index
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Appearance
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White crystal powder
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Purity
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99%min
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Melting Point
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174~181℃
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Loss on Drying
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0.5%max
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Ash after Burning
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0.2%max
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Color
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10APHAmax
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Usage: It mainly used for synthesizing halogenated hydantoin and DMDM hydantoin, and it also can be used for compounding hydantoin epoxy resin and hydantoinformaldehyde resign, in manufacturing of macromolecule materials and aminophenol, in technology of non-cyanide plating.
Package: To be packed in two layers: nontoxic PE bag inside, and plastic woven bag or collective bag outside, 25kg or 750kg net each, 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. Prohibit storing with strong acid, strong alkali and oxidant etc. incompatible substance. Valid for two years.
Member Information
| Hebei Yaguang Fine Chemical Co.,Ltd | |
|---|---|
| Country/Region: | He Bei - China |
| Business Nature: | Manufacturer |
| Phone: | 31065293 |
| Contact: | Sophie Liu (sales) |
| Last Online: | 22 Jul, 2011 |
