Product Name: Hydantoin
CAS: 461-72-3
MF: C3H4N2O2
MW: 100.08
Appearance: White crystal
Assay: 98.5% Min
Package: 25kg/bag
[Typical Properties]
Slightly soluble in water.
[Specification]
Item | Standard |
Purity | ≥98.5% |
Appearance | White crystal |
Melting point | ≥215℃ |
Loss on drying | ≤0.5% |
Iron (Fe) | ≤0.002% |
Heavy metals | ≤10mg/kg |
Sulphate (according to SO4) | ≤0.3% |
[Usage]
*Hydrantoin is commonly found in cosmetics such as shampoo and conditioner, mainly as a preservative. Its properties are stable and not easily decomposed, which can inhibit the production of bacteria in cosmetics and prevent product corrosion or spoilage. Hydrantoin is a broad-spectrum and efficient antibacterial preservative, which maintains stable antibacterial performance in water phase and oil-water lotion, and has good compatibility with various emulsifiers and surfactants. It can inhibit Gram negative and positive bacteria, and has a certain inhibitory effect on yeast and mold. Resist Gram positive bacteria, Gram negative bacteria, fungi, yeast, etc. by releasing formaldehyde;
*Applied in chemical, pharmaceutical, textile, biochemical and other fields.
*Hydrantoin is mainly used for nitrofurantoin and furazidin. Used for synthesizing N-benzyl aplysinopsin analogues as anticancer agents; Used for synthesizing D-glutamic acid based inhibitors; Crotonyl-2,4-thiazolidinedione for the synthesis of diabetes and GSK-3 β inhibitor for brain permeability; Used for synthesizing thiazolidinedione derivatives and radiosensitizers as 15-PGDH inhibitors.
[Storage]
Keep tightly closed.Store in dry and ventilated place.Keep away from fire,heat sources and oxidants.
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