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112763

Sigma-Aldrich

Diphenylamine

ReagentPlus®, 99%

Sinonimo/i:

N-Phenylbenzenamine, DBA, DFA, DPA

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About This Item

Formula condensata:
(C6H5)2NH
Numero CAS:
122-39-4
Peso molecolare:
169.22
Beilstein:
508755
Numero CE:
204-539-4
Numero MDL:
MFCD00003014
Codice UNSPSC:
12352100
ID PubChem:
57646908
NACRES:
NA.21

Densità del vapore

5.82 (vs air)

Livello qualitativo

100

Tensione di vapore

1 mmHg ( 108 °C)

Nome Commerciale

ReagentPlus®

Saggio

99%

Temp. autoaccensione

1175 °F

P. eboll.

302 °C (lit.)

Punto di fusione

50-53 °C (lit.)

Solubilità

water: insoluble

Stringa SMILE

N(c1ccccc1)c2ccccc2

InChI

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

Informazioni sul gene

human ... UGT1A4(54657)

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Descrizione generale

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

Applicazioni

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.

Note legali

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

Avvertenze

Danger

Indicazioni di pericolo

H301 + H311 + H331,H373,H410

Classi di pericolo

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

Organi bersaglio

Kidney,Liver,spleen

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

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

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Certificati d'analisi (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)
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
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
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