2,2'-Bis(trifluoromethyl)benzidine

Product Information

Molecular Formula:
C14H10F6N2
Molecular Weight:
320.23
Description
2,2'-Bis(trifluoromethyl)benzidine is an important monomer for the synthesis of polyimide. The polyimide synthesized with TFMB as the monomer introduces a fluorine group. The fluorine element has very small atomic radius and high electronegativity, endowing polyimide with many unique properties, such as thermal stability, chemical inertness, and excellent mechanical properties while retaining excellent comprehensive properties.
Synonyms
4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline; 4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline
IUPAC Name
4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline
Canonical SMILES
C1=CC(=C(C=C1N)C(F)(F)F)C2=C(C=C(C=C2)N)C(F)(F)F
InChI
InChI=1S/C14H10F6N2/c15-13(16,17)11-5-7(21)1-3-9(11)10-4-2-8(22)6-12(10)14(18,19)20/h1-6H,21-22H2
InChI Key
NVKGJHAQGWCWDI-UHFFFAOYSA-N
Boiling Point
376.9±42.0 ℃ (Predicted)
Melting Point
183 ℃
Purity
99 %
Density
1.415±0.06 g/cm3(Predicted)
Appearance
White to light yellow to light orange powder to crystal

Safety Information

Hazards
H302+H312+H332:
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Precautionary Statement
P264, P270, P273, P280, P301+P310, P305+P351+P338, P321, P330, P337+P313, P405, and P501
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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