CAS:341-58-2
Molecular Formula:C14H10F6N2
Molecular Weight:320.23
EINECS:671-105-2
Synonyms:2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl(TFMB/TFDB); 2,2′-bis(trifluoromethyl)-[1,1‘-bibiphenyl]-4,4′-diamine; 2,2′-bis(trifluoromethyl)-[1,1′-biphenyl]-4,4′-diamine; 2,2′-Bis-trifluoromethyl-biphenyl-4,4′-diamine; 2,2′-Bis(trifluorome; 2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl (TFMB); TFMB
what is of TFMB with CAS 341-58-2?
2,2 ‘- Bis (trifluoromethyl) benzidine is an important monomer for synthesizing polyimides. Polyimides synthesized using TFMB as a monomer introduce fluorine groups, which have a small atomic radius and high electronegativity. This allows polyimides to retain excellent comprehensive properties while endowing them with many unique properties, such as thermal stability, chemical inertness, and excellent mechanical properties.
-
Specification
Packing
Usually packed in 25kg/drum,and also can be do customized package.
Synonyms
2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl(TFMB/TFDB); 2,2′-bis(trifluoromethyl)-[1,1‘-bibiphenyl]-4,4′-diamine; 2,2′-bis(trifluoromethyl)-[1,1′-biphenyl]-4,4′-diamine; 2,2′-Bis-trifluoromethyl-biphenyl-4,4′-diamine; 2,2′-Bis(trifluorome; 2,2′-Bis(trifluoroMethyl)-4,4′-diaMino biphenyl (TFMB); TFMB
