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241393

N-Phenyl-p-phenylenediamine

98%

Synonym(s):

4-Aminodiphenylamine, Variamine Blue RT Base

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About This Item

Linear Formula:
C6H5NHC6H4NH2
CAS Number:
101-54-2
Molecular Weight:
184.24
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24854480
EC Number:
202-951-9
Beilstein/REAXYS Number:
908935
MDL number:
MFCD00007850
Assay:
98%
Form:
powder, flakes, or chunks
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Quality Segment

100

assay

98%

form

powder, flakes, or chunks

mp

68-72 °C (lit.)

solubility

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

InChI key

ATGUVEKSASEFFO-UHFFFAOYSA-N

General description

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

Application

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

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pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

390.2 °F

flash_point_c

199 °C

ppe

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

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