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)

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The dilution calculator equation

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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2,2'-Bis(trifluoromethyl)benzidine

Product Information

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