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112763

Sigma-Aldrich

Diphenylamin

ReagentPlus®, 99%

Synonym(e):

N-Phenylbenzenamine, DBA, DFA, DPA

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About This Item

Lineare Formel:
(C6H5)2NH
CAS-Nummer:
122-39-4
Molekulargewicht:
169.22
Beilstein:
508755
EG-Nummer:
204-539-4
MDL-Nummer:
MFCD00003014
UNSPSC-Code:
12352100
PubChem Substanz-ID:
57646908
NACRES:
NA.21

Dampfdichte

5.82 (vs air)

Qualitätsniveau

100

Dampfdruck

1 mmHg ( 108 °C)

Produktlinie

ReagentPlus®

Assay

99%

Selbstzündungstemp.

1175 °F

bp

302 °C (lit.)

mp (Schmelzpunkt)

50-53 °C (lit.)

Löslichkeit

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

InChIKey

DMBHHRLKUKUOEG-UHFFFAOYSA-N

Angaben zum Gen

human ... UGT1A4(54657)

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Allgemeine Beschreibung

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

Anwendung

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.

Rechtliche Hinweise

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

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Kidney,Liver,spleen

Lagerklassenschlüssel

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

WGK

WGK 3

Persönliche Schutzausrüstung

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

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Analysenzertifikate (COA)

Lot/Batch Number
STBL4237
STBK9220
STBK5842
STBJ5406
MKCF2016

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"Determination of hair nicotine by gas chromatography?mass spectrometry"
Man NC, et al
Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences, 877(03), 339-342 (2009)
An improved diphenylamine method for the estimation of deoxyribonucleic acid.
Giles KW and Myers A.
Nature, 206(4979) , 93-93 (1965)
Soluble and methane sulfonic acid doped poly (diphenylamine)-synthesis and characterization.
Wen T-C, et al.
Materials Letters, 57(2), 280-290 (2002)
Walter J Jessen et al.
The Journal of clinical investigation, 123(1), 340-347 (2012-12-12)
Neurofibromatosis type 1 (NF1) patients develop benign neurofibromas and malignant peripheral nerve sheath tumors (MPNST). These incurable peripheral nerve tumors result from loss of NF1 tumor suppressor gene function, causing hyperactive Ras signaling. Activated Ras controls numerous downstream effectors, but
Sarah G Pati et al.
Environmental science & technology, 46(21), 11844-11853 (2012-09-29)
Dioxygenation of aromatic rings is frequently the initial step of biodegradation of organic subsurface pollutants. This process can be tracked by compound-specific isotope analysis to assess the extent of contaminant transformation, but the corresponding isotope effects, especially for dioxygenation of
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