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407275

Sigma-Aldrich

N,N-Dimethylaniline

purified by redistillation, ≥99.5%

Sinonimo/i:

N,N-Dimethylaniline, N,N-Dimethylphenylamine, DMA, Dimethylaniline, Dimethylphenylamine

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About This Item

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:
24865440
NACRES:
NA.22

Saggio

≥99.5%

Forma fisica

liquid

Purificato mediante

glass distillation
redistillation

Indice di rifrazione

n20/D 1.557 (lit.)

pH

7.4 (20 °C, 1.2 g/L)

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

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Categorie correlate

Descrizione generale

Anodic oxidation of N,N-dimethylaniline at platinum electrode in acidic buffers has been studied by conventional and cyclic voltammetry. Photoreduction of excited benzophenone (BP) by DMA in acetonitrile solution has been investigated by picosecond-femtosecond laser photolysis and time resolved transient absorption spectroscopy.

Applicazioni

N,N-Dimethylaniline (DMA) may be used for the preparation of poly(N,N-dimethylaniline) film by anodic oxidation of DMA.

Avvertenze

Danger

Indicazioni di pericolo

H301 + H311 + H331,H351,H411

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

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Electrochemically polymerized N, N-dimethylaniline film with ion-exchange properties as an electrode modifier.
Oyama N, et al.
Analytical Chemistry, 57(8), 1526-1532 (1985)
Femtosecond-picosecond laser photolysis studies on photoreduction process of excited benzophenone with N,N-dimethylaniline in acetonitrile solution.
Miyasaka H, et al.
Bulletin of the Chemical Society of Japan, 63(12), 3385-3397 (1990)
Anodic oxidation studies of N,N-dimethylaniline. I. Voltammetric and spectroscopic investigations at platinum electrodes.
Mizoguchi T and Adams RN.
Journal of the American Chemical Society, 84(11), 2058-2061 (1962)
Cai-Rong Zhang et al.
Journal of molecular graphics & modelling, 38, 419-429 (2012-11-03)
The photon to current conversion efficiency of dye-sensitized solar cells (DSCs) can be significantly affected by dye sensitizers. The design of novel dye sensitizers with good performance in DSCs depend on the dye's information about electronic structures and optical properties.
Haijun Li et al.
Organic letters, 11(18), 4176-4179 (2009-08-18)
Methylene-bridged bis-1,3-dicarbonyl derivatives were synthesized efficiently by iron-catalyzed oxidative reactions of 1,3-dicarbonyl compounds and N,N-dimethylaniline. Bipyrazoles and substituted 1,4-dihydropyridine were obtained by the reactions of bis-1,3-dicarbonyl compounds with hydrazines and ammonium acetate, respectively.
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