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112763

Diphenylamine

99%, ReagentPlus®

Synonym(s):

N-Phenylbenzenamine, DBA, DFA, DPA

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About This Item

Linear Formula:
(C6H5)2NH
CAS Number:
122-39-4
Molecular Weight:
169.22
NACRES:
NA.21
PubChem Substance ID:
57646908
UNSPSC Code:
12352100
EC Number:
204-539-4
MDL number:
MFCD00003014
Beilstein/REAXYS Number:
508755
Assay:
99%
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Product Name

Diphenylamine, ReagentPlus®, 99%

vapor density

5.82 (vs air)

Quality Segment

vapor pressure

1 mmHg ( 108 °C)

product line

ReagentPlus®

assay

99%

autoignition temp.

1175 °F

bp

302 °C (lit.)

mp

50-53 °C (lit.)

solubility

water: insoluble

SMILES string

N(c1ccccc1)c2ccccc2

InChI

1S/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H

InChI key

DMBHHRLKUKUOEG-UHFFFAOYSA-N

Gene Information

human ... UGT1A4(54657)

General description

Diphenylamine, a secondary aromatic amine, is an N-substituted derivative of aniline.

Application

Diphenylamine may be used in the preparation of diphenylamine reagent, which is employed for the quantitative estimation of nucleic acid (DNA) from various biological sources by colorimetric method. It may be used in the preparation of poly(diphenylamine), via electrochemical and chemical polymerization methods. It can also be used as an internal standard in the determination of hair nicotine via gas chromatography coupled with mass spectrometry.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Target Organs

Kidney,Liver,spleen

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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