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4,4- Diamino Diphenyl Sulphone (DADPS)
4,4- Diamino Diphenyl Sulphone (DADPS)

4,4- Diamino Diphenyl Sulphone (DADPS)

4,4- Diamino Diphenyl Sulphone (DADPS) Specification

  • Grade
  • Industrial
  • Density
  • 1.37 Gram per cubic centimeter(g/cm3)
  • Storage
  • Store in a cool dry and well-ventilated environment
  • Appearance
  • White to off-white powder
  • Usage
  • Primarily used as a curing agent for epoxy resins and intermediates in polymer synthesis
  • Melting Point
  • 174-178C
  • Poisonous
  • NO
  • Ingredients
  • 44-sulfonyl dianiline
  • Shape
  • Crystalline particles
  • Molecular Weight
  • 248.30 g/mol
  • CAS No
  • 80-08-0
  • Solubility
  • Slightly soluble in water; soluble in organic solvents
  • Molecular Formula
  • C12H12N2O2S
  • Structural Formula
  • Structural formula to be represented using specialized chemical notation
  • Properties
  • High thermal stability excellent mechanical properties and resistance to chemical degradation
  • Application
  • Used in the production of high-performance polymers dyes and pharmaceuticals
  • Shelf Life
  • Approximately 24 months when stored properly
  • HS Code
  • 29214290
  • Purity
  • 99% minimum
  • Smell
  • Odorless
  • Physical Form
  • Powder or crystalline solid
  • EINECS No
  • 201-248-4
 
 

About 4,4- Diamino Diphenyl Sulphone (DADPS)



4,4- Diamino Diphenyl Sulphone (DADPS) is a white to off-white powder with a molecular formula of C12H12N2O2S and a molecular weight of 248.30 g/mol. It is primarily used as a curing agent for epoxy resins and intermediates in polymer synthesis. DADPS exhibits high thermal stability, excellent mechanical properties, and resistance to chemical degradation. This industrial-grade product is 99% pure and has a shelf life of approximately 24 months when stored properly. It is slightly soluble in water but soluble in organic solvents. With a melting point of 174-178C, DADPS is commonly used in the production of high-performance polymers, dyes, and pharmaceuticals.

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