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Imidazolidinyl Urea

CAS No.: 39236-46-9
Imidazolidinyl Urea  CAS#39236-46-9
INQUIRY
Description
Product Name: Imidazolidinyl Urea  
Synonyms: N,N-methylenebis N'-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea
CAS: 39236-46-9
MF: C11H16N8O8
MW: 388.29



Properties
Free-flowing odorless powder. It has hygroscopicity, odorless or slightly characteristic odor, soluble in water, soluble in propylene glycol and glycerol, and insoluble in ethanol.

Specification:


 
Items Specification
Appearance Fine white powder
Odor Almost odorless
Identification (IR) Comply
Assay 99%
Purity (Nitrogen) % 26.0-28.0
PH(sol 1%) 6.0-7.5
Loss on drying% ≤3.0
Loss on ignition(sulfuric ashes)% ≤3.0
Turbidity (NTU) 6 max
Color (sol.30% in water ) 20 max
Solubility (In 30%water  solution  ) Limpid solution
Organic volatile impurities  Conform
Total heavy metals 10 max
  

Product Package:
Fiber drum, net weight 25kgs per drum or according to the requirements of the customers.
 
Application:
1. Antimicrobial preservative in cosmetics and topical pharmaceutical preparations.
2. In the cosmetics industry, it is the most widely used preservative besides Nipagin ester.

 
Product Storage: 
Put in a sealed, dry and ventilated place, Guard Against Fire.
 

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