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241393

Sigma-Aldrich

N-Phenyl-p-phenylendiamin

98%

Synonym(e):

4-Amino-diphenylamin, Variamin Blau RT Base

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About This Item

Lineare Formel:
C6H5NHC6H4NH2
CAS-Nummer:
101-54-2
Molekulargewicht:
184.24
Beilstein:
908935
EG-Nummer:
202-951-9
MDL-Nummer:
MFCD00007850
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24854480
NACRES:
NA.22

Qualitätsniveau

100

Assay

98%

Form

liquid

mp (Schmelzpunkt)

68-72 °C (lit.)

Löslichkeit

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

SMILES String

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

InChIKey

ATGUVEKSASEFFO-UHFFFAOYSA-N

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Allgemeine Beschreibung

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

Anwendung

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

Piktogramme

Exclamation markEnvironment
GHS07,GHS09

Signalwort

Warning

Gefahreneinstufungen

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

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

390.2 °F

Flammpunkt (°C)

199 °C

Persönliche Schutzausrüstung

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCQ5046
MKCN7618
MKCK5019
MKCG9779
MKCD3050

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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
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
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
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
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