Molecular weight:  About 430 
Appearance: Colorless to pale vellow liquid 
Degree of functionality: ~2 
Total amine meq/g: 4.1-4.7 
Density g/ml (lb/gal),25C: 0.972(8.10) 
Viscosity cSt,25C: 22 
End amino polyether D400 is mainly used in epoxy resin curing agent, cathodic electrophoretic paint curing agent, polysleep curing agent, jewelry glue (soft rubber) curing agent, thermoplastic polyamine adhesive, electronic sealing adhesive curing agent, electronic potting material curing agent: RIM polyammonia cool, polyvein, spray polyvein polyetheramine modification curing agent, etc.