D145750

N,N-Dimethylaniline

99%

• Sinonimo/i: N,N-Dimethylphenylamine, DMA, Dimethylaniline, Dimethylphenylamine
• Formula condensata: C₆H₅N(CH₃)₂
• Numero CAS: 121-69-7
• Peso molecolare: 121.18
• Beilstein: 507140
• Numero CE: 204-493-5
• Numero MDL: MFCD00008304
• Codice UNSPSC: 12352100
• ID PubChem: 329798700

Proprietà

• Livello qualitativo: 100
• Saggio: 99%
• Forma fisica: liquid
• Indice di rifrazione: n20/D 1.557 (lit.)
• P. eboll.: 193-194 °C (lit.)
• Punto di fusione: 1.5-2.5 °C (lit.)
• Densità: 0.956 g/mL at 25 °C (lit.)
• Stringa SMILE: CN(C)c1ccccc1
• InChI: 1S/C8H11N/c1-9(2)8-6-4-3-5-7-8/h3-7H,1-2H3; JLTDJTHDQAWBAV-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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

Reagent in new methodology for symmetrical and unsymmetrical photoconductor squaranes.

Note legali

DuPont product

Informazioni sulla sicurezza

• Pittogrammi: GHS06,GHS08,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H301 + H311 + H331,H351,H411
• Consigli di prudenza: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Classi di pericolo: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2
• Codice della classe di stoccaggio: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 167.0 °F - closed cup
• Punto d’infiammabilità (°C): 75 °C - closed cup