2,2-Bis[4-(4-maleimidophenoxy)phenyl]propane CAS 79922-55-7

Product Identification
Chemical name: 2,2-Bis[4-(4-maleimidophenoxy)phenyl]propane
Synonyms: Bisphenol A Bis(4-maleimidophenyl Ether)
CAS No.: 79922-55-7
Molecular formula: C35H26N2O6
Molecular weight: 570.59
Melting point: 163-167 °C

Specification
Appearance: Yellow powder
Purity: 99.00%min by HPLC
Moisture: 0.50%max
Metal ions: 1.0 ppm max (K, Ca, Na, Fe, Cu)

Package
Regular Packing: N.W 25kg/Fiber drum
Sample Packing: 0.1kg-1kg/Foil bag

Transport Information
Non dangerous goods
HS Code: 2925190090

Status & Application
Status: Industrial scale
Application: 
The 2,2-Bis[4-(4-maleimidophenoxy)phenyl]propane [79922-55-7] self-toughened the resin by introducing an ether bond into the bismaleimide structure, and introduced a bisphenol A unit into the main chain, which allowed the resin to maintain good heat resistance and mechanical properties due to the symmetry of the bisphenol A structure, the tight molecular arrangement, and the simultaneous increase in the proportion of the benzene ring which has better rigidity and heat resistance.