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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

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

Certificati d'analisi (COA)

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Thomas Bertrand et al.
Biochemistry, 41(23), 7325-7333 (2002-06-05)
Laccases are multicopper oxidases that catalyze the oxidation of a wide range of phenols or arylamines, and their use in industrial oxidative processes is increasing. We purified from the white rot fungus Trametes versicolor a laccase that exists as five
E Ong et al.
Gene, 196(1-2), 113-119 (1997-10-10)
Laccases are oxidoreductase enzymes involved in the oxidation of various phenolic compounds. They may play a role in the biodegradation of lignin and in the dechlorination of chlorophenols. The cDNAs encoding laccase LccI and a putative laccase LccIV and the
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)
Luane Ferreira Garcia et al.
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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.
Poly (2, 5-dimethylaniline)-MWNTs nanocomposite: a new material for conductometric acid vapours sensor.
Bavastrello V, et al.
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