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Merck

241393

Sigma-Aldrich

N-Phenyl-p-phenylenediamine

98%

Sinónimos:

4-Aminodiphenylamine, Variamine Blue RT Base

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About This Item

Fórmula lineal:
C6H5NHC6H4NH2
Número de CAS:
Peso molecular:
184.24
Beilstein:
908935
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
NACRES:
NA.22

Ensayo

98%

Formulario

liquid

mp

68-72 °C (lit.)

solubilidad

ethanol: 10 mg/mL, clear, very dark red (Violet to brown to black solution)

cadena SMILES

Nc1ccc(Nc2ccccc2)cc1

InChI

1S/C12H12N2/c13-10-6-8-12(9-7-10)14-11-4-2-1-3-5-11/h1-9,14H,13H2

Clave InChI

ATGUVEKSASEFFO-UHFFFAOYSA-N

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Descripción general

N-Phenyl-p-phenylenediamine is an industrial intermediate and a component of hair dye.

Aplicación

N-Phenyl-p-phenylenediamine was used in the determination of trace amounts of nitrite by a sensitive, rapid and selective flow-injection colorimetry method.

Pictogramas

Exclamation markEnvironment

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Sens. 1

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

390.2 °F

Punto de inflamabilidad (°C)

199 °C

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Bi-Sheng Huang et al.
Polymers, 12(1) (2020-01-18)
A novel aniline tetramer (AT) capped electroactive imide oligomer (EIO) for metal corrosion protection was successfully synthesized in this study. The chemical structure of the EIO was characterized by liquid chromatography-mass spectrometry and Fourier-transform infrared spectroscopy. Furthermore, the redox behavior
Shu-Chian Yang et al.
Polymers, 11(9) (2019-09-05)
Cancer has been one of the leading causes of human death for centuries. Magnetic hyperthermia is a promising technique to confine and control cancers. However, particles used in magnetic hyperthermia leaking from where the cancers are located could compromise human
R Kadowaki et al.
Talanta, 48(1), 103-107 (2008-10-31)
A rapid, sensitive and selective flow-injection colorimetry method is proposed for the determination of trace amounts of nitrite. It is based on the nitrite's catalytic effect on the oxidative coupling of N-phenyl-p-phenylenediamine with N,N-dimethylaniline to produce a green dye (lambda(max)=735
S K Khanna et al.
International journal of cosmetic science, 9(3), 137-147 (1987-06-01)
Synopsis N-phenyl-p-phenylenediamine (N-PPDA), an industrial intermediate and hair dye ingredient, has been implicated in a variety of toxic symptoms including cutaneous manifestations. However, the role of physiological factors that may determine and modify its absorption and transport within and through
Aleksandra Janoševic Ležaić et al.
Scientific reports, 6, 30724-30724 (2016-08-27)
We report about the first Raman spectroscopy study of a vesicle-assisted enzyme-catalyzed oligomerization reaction. The aniline dimer N-phenyl-1,4-phenylenediamine (= p-aminodiphenylamine, PADPA) was oxidized and oligomerized with Trametes versicolor laccase and dissolved O2 in the presence of sodium bis(2-ethylhexyl)sulfosuccinate (AOT) vesicles (80-100 nm

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