D145750

N,N-Dimethylanilin

99%

• Synonym(e): N,N-Dimethylphenylamine, DMA, Dimethylaniline, Dimethylphenylamine
• Lineare Formel: C₆H₅N(CH₃)₂
• CAS-Nummer: 121-69-7
• Molekulargewicht: 121.18
• Beilstein: 507140
• EG-Nummer: 204-493-5
• MDL-Nummer: MFCD00008304
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 329798700

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99%
• Form: liquid
• Brechungsindex: n20/D 1.557 (lit.)
• bp: 193-194 °C (lit.)
• mp (Schmelzpunkt): 1.5-2.5 °C (lit.)
• Dichte: 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
• InChIKey: JLTDJTHDQAWBAV-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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

Reagent in new methodology for symmetrical and unsymmetrical photoconductor squaranes.

Rechtliche Hinweise

DuPont product

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301 + H311 + H331,H351,H411
• P-Sätze: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 167.0 °F - closed cup
• Flammpunkt (°C): 75 °C - closed cup