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102253

Sigma-Aldrich

2,5-Dimethylaniline

99%

Sinonimo/i:

2,5-Xylidine, 2-Amino-1,4-dimethylbenzene, 2-Amino-p-xylene

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About This Item

Formula condensata:
(CH3)2C6H3NH2
Numero CAS:
95-78-3
Peso molecolare:
121.18
Beilstein:
2205178
Numero CE:
202-451-0
Numero MDL:
MFCD00007743
Codice UNSPSC:
12352100
ID PubChem:
24846569
NACRES:
NA.22

Livello qualitativo

100

Saggio

99%

Indice di rifrazione

n20/D 1.559 (lit.)

P. eboll.

218 °C (lit.)

Punto di fusione

11.5 °C (lit.)

Densità

0.973 g/mL at 25 °C (lit.)

Stringa SMILE

Cc1ccc(C)c(N)c1

InChI

1S/C8H11N/c1-6-3-4-7(2)8(9)5-6/h3-5H,9H2,1-2H3
VOWZNBNDMFLQGM-UHFFFAOYSA-N

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Descrizione generale

2,5-Dimethylaniline is a colorless to dark yellow and colorless to brown liquid. It is a substrate for fungal laccases. 2,5-Dimethylaniline undergoes electrochemical oxidation in anhydrous NH4F·2.35 HF medium to form conducting polymer, poly(2,5-dimethylaniline). Poly(2,5-dimethylaniline) coating on copper substrate protects the Cu against corrosion. The Fourier transform infrared (FTIR) and Raman spectra of 2,5-dimethylaniline was studied. It induced transcription of lccIV.

Applicazioni

2,5-Dimethylaniline was used in the synthesis of nanocomposite of multi-walled carbon nanotubes embedded in poly(2,5-dimethylaniline). 2,5-Dimethylaniline was used to study the effect of metabolites formed from 2,5-xylidine by fungi on laccase activity.

Avvertenze

Danger

Indicazioni di pericolo

H301 + H311 + H331,H373,H411

Classi di pericolo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - STOT RE 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)

204.8 °F - closed cup

Punto d’infiammabilità (°C)

96 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
STBJ8772
STBJ3120
STBH6377
55398PJV
STBC5293V

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Poly (2, 5-dimethylaniline)-MWNTs nanocomposite: a new material for conductometric acid vapours sensor.
Bavastrello V, et al.
Sensors and Actuators B, Chemical, 98(2), 247-253 (2004)
Luane Ferreira Garcia et al.
Chemosphere, 186, 519-526 (2017-08-16)
The bioremediation and electro-oxidation (EO) processes are included among the most promising cleaning and decontamination mechanisms of water. The efficiency of bioremediation is dictated by the biological actuator for a specific substrate, its suitable immobilization and all involved biochemical concepts.
Synthesis and characterization of corrosion protective poly (2, 5-dimethylaniline) coatings on copper.
Shinde V, et al.
Applied Surface Science, 253(3), 1037-1045 (2006)
Jai Kishan Ojha et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 96, 632-643 (2012-08-08)
The Fourier transform infrared (FTIR) and Raman spectra of 2-amino-4-nitrotoluene; 2-amino-5-nitrotoluene; 2,4-dimethylaniline; 2,5-dimethylaniline; 2,6-dimethylaniline; 1,2,4-trimethylbenzene; 1,3,5-trimethylbenzene and pentamethylbenzene have been recorded in the range 4000-400 cm(-1) and 4000-30 cm(-1), respectively. A normal coordinate analysis was carried out for both in-plane
Oxidation of 2, 5-dimethylaniline in NH 4 F? 2.35 HF medium Characteristics of the resulting conducting polymer.
Genies EM and Noel P.
J. Electroanal. Chem. Interfac. Electrochem., 296(2), 473-490 (1990)
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