StructureEthylene urea
Formula
C3H6N2O.1/2H2O
CAS No. 121325-67-5
EINECS/ ELINCS No. 204-436-4
Synonyms 2-Imidazolidinone; 2-Imidazolidinone hemihydrate; 2-Imidazolidone hemihydrate; Ethyleneurea; Ethylene urea hemihydrate; Imidazolidone

Ethylene urea

​The Ethylene Urea 87% - also known as 2-Imidazolidinone hemihydrate – is mainly used in various kinds of formaldehyde removing formulations such as high effect formaldehyde removing detergents and long-term formaldehyde dissolution intermediates. In the flavor and fragrance industry the product is used as release control agent. The pharma industry is using the product as intermediate for antibiotics such as Mezlocillin and Azlocillin.

Main users are the leather, rubber, fragrance and textile coating industry.

Applications:

  • Textile auxiliares
  • Fragrance
  • Pharma

 

Grades:
Beside the 87% crystal grade, the product is also available as a 30% aqueous solution
 

Packaging & Shelf Life:

  • Drums of 250kg net and IBCs / totes of 1.000/1.200kg (solution)
  • Bags of 25kg (crystal grade)
  • Others on request
     

Under proper storage conditions the shelf life is 24 months for the crystal grade and 12 months for the solution.
 

Health & Safety:
Detailed information on the product can be found in our Material Safety Data Sheet.


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