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Trimethylolpropane tris(3-aziridinylpropanoate) 2018-12-27T02:12:59+00:00

Trimethylolpropane tris(3-aziridinylpropanoate)

CAS 52234-82-9 Trimethylolpropane tris(3-aziridinylpropanoate)

Product Information of Trimethylolpropane tris(3-aziridinylpropanoate)


  • Product Name: Trimethylolpropane tris(3-aziridinylpropanoate)
  • Synonyms: 2-((3-Aziridin-1-ylpropionyl)methyl)-2-ethylpropane-1,3-diyl bis(aziridine-1-propionate); 1-Aziridinepropanoic acid 2-((3-(1-aziridinyl)-1-oxopropoxy)methyl)-2-ethyl-1,3-propanediyl ester
  • CAS NO.: 52234-82-9
  • EINECS No.: 257-765-0
  • Molecular Formula: C21H35N3O6
  • Molecular Weight: 425.52 g/mol
  • Appearance: Colorless to light yellow transparent liquid
  • Solid Content: >99%
  • Viscosity (25°C): 150-250cp
  • Aziridine Content: 6.77 mol/kg
  • Density (20°C): 1.1g/ml
  • Freezing Point: -15°C
  • Boiling Point: >200°C
  • Solubility: Soluble in water and many common organic solvents.

Application of Trimethylolpropane tris(3-aziridinylpropanoate)

Trimethylolpropane tris(3-aziridinylpropanoate) is added to water based acrylic emulsion and polyurethane dispersions. It can be widely used in ink, coating, PSA, adhesive to improve the water, chemical, alcohol, detergent resistance and cohesive strength. It is also environmental-friendly, as the finished products is non-toxic and non-smell without any chemical hazards such as methanal after cross linking.

Package and storage of Trimethylolpropane tris(3-aziridinylpropanoate)

The standard package is 5kg/drum or 25kg/drum, or it can be packed according to customers’ requirements. The product is stored in cool, dry warehouse. Avoid contact with acid and oxidized chemicals. The shelf life is 12 months.

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