Description
What is DMDM Hydantoin CAS 6440-58-0
DMDM Hydantoin CAS 6440-58-0 is a chemical substance which is a colorless to light yellow transparent liquid, easily soluble in water and lower alcohols, and it is relatively strong in antibacterial and antiseptic functions.
Chemical Properties
| Property | Details |
| Chemical Name | Dihydroxymethylhydantoin (DMDH) |
| Chemical Formula | C₅H₈N₂O₃ |
| Molecular Weight | 144.13 g/mol |
| Appearance | White or pale yellow crystalline powder |
| Density | ~1.42 g/cm³ (solid, approximate) |
| Melting Point | 150-155°C (decomposes) |
| Solubility | Soluble in water and ethanol; slightly soluble in ether |
Application
- Preservative: In cosmetics, personal care products, and household cleaners to prevent microbial growth.
- Water Treatment: To control bacteria and algae in industrial water systems.
- Biocide: Used in products to kill harmful microorganisms.
- Wood Protection: Helps prevent fungus and bacteria in wood.
- Textile and Leather: Protects fabrics and leather from microbial damage.
Packing
200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container
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