TFMB with CAS 341-58-2

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

Product Name	2,2′-Bis(trifluoromethyl)benzidine
CAS No.:	341-58-2
MF	C14H10F6N2
EINECS No.:	671-105-2
Molecular Weight:	320.23
MOQ	100g
Boiling Point	376.9±42.0 °C(Predicted)
Melting Point	183 °C
Flashing Point	/
Density	1.415±0.06 g/cm3(Predicted)
Sample	Avaliable

Application

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