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D145750 Sigma-Aldrich

N,N-Dimethylaniline

99%

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Properties

Quality Level   100
assay   99%
refractive index   n20/D 1.557 (lit.)
bp   193-194 °C (lit.)
mp   1.5-2.5 °C (lit.)
density   0.956 g/mL at 25 °C (lit.)
SMILES string   CN(C)c1ccccc1
InChI   1S/C8H11N/c1-9(2)8-6-4-3-5-7-8/h3-7H,1-2H3
InChI key   JLTDJTHDQAWBAV-UHFFFAOYSA-N

Description

General description

N,N-dimethylaniline (DMA) is N,N-disubstituted aniline. The thermo-physical and thermodynamic properties of the binary mixtures of DMA with anisole (ANS) and tert-butyl methyl ether (MTBE) have been reported. In acidic buffers it forms N,N,N′,N′-tetramethylbenzidine at a platinum electrode due anodic oxidation. DMA combines with diazonium salts to form methyl orange under alkaline condition. It forms ortho- and para-nitro derivatives via nitration reaction using N-bromosuccinimide/silver(I) nitrate reagent system in acetonitrile.

Application

N,N-dimethylaniline (DMA) may be used as a catalyst for reductive lithiation.

Reagent in new methodology for symmetrical and unsymmetrical photoconductor squaranes.

Legal Information

DuPont product

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2253 6.1 / PGII
WGK Germany 
WGK 3
Protocols & Articles
Peer-Reviewed Papers
15

References

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