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Supelco

Diphenylamine

PESTANAL®, analytical standard

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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:
41116107
ID PubChem:
329756749
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Densità del vapore

5.82 (vs air)

Tensione di vapore

1 mmHg ( 108 °C)

Nome Commerciale

PESTANAL®

Temp. autoaccensione

1175 °F

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

P. eboll.

302 °C (lit.)

Punto di fusione

50-53 °C (lit.)

applicazioni

agriculture
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

Formato

neat

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

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Categorie correlate

Descrizione generale

Diphenylamine is an organic compound, used for post-harvest deterioration of apple and pear crops. It finds applications in rubber production, dyes, polymers, pesticides, pharmaceutical, lubricating oils and photography chemicals.

Applicazioni

Diphenylamine may be used as an analytical reference standard for the quantification of the analyte in environmental samples and fruits using different analytical techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Confezionamento

bottled under inert gas

Prodotti consigliati

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Note legali

PESTANAL 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

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
BCCF1666
BCCF1667
BCBS4715V
BCBS3973V
SZBG053XV

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Sigma-Aldrich

241393

N-Phenyl-p-phenylenediamine

Triphenylamine 98%

Sigma-Aldrich

T81604

Triphenylamine

Phenacetin ≥98.0% (HPLC)

Sigma-Aldrich

77440

Phenacetin

Aniline ACS reagent, ≥99.5%

Sigma-Aldrich

242284

Aniline

A comparative study between PCR and PLS in simultaneous spectrophotometric determination of diphenylamine, aniline, and phenol: effect of wavelength selection
Hemmateenejad B, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 67(2-4), 958-965 (2007)
Determination of ortho-phenylphenol, diphenyl and diphenylamine in apples and oranges using HPLC with fluorescence detection
Saad B, et al.
Food Chemistry, 84(2), 313-317 (2004)
Margot Van der Jeught et al.
Stem cells and development, 22(2), 296-306 (2012-07-13)
In embryonic stem cell culture, small molecules can be used to alter key signaling pathways to promote self-renewal and inhibit differentiation. In mice, small-molecule inhibition of both the FGF/MEK/Erk and the GSK3β pathways during preimplantation development suppresses hypoblast formation, and
M Francklin Philips et al.
Journal of hazardous materials, 237-238, 46-54 (2012-09-12)
Poly(diphenylamine-co-2-aminobenzonitrile) (P(DPA-co-2ABN)), a cyano group containing conducting polyaniline derivative, has been electrodeposited developed as the new material and utilized for the simultaneous electrochemical determination of trace levels of cadmium (Cd(2+)) and lead (Pb(2+)). P(DPA-co-2ABN) film preconcentrates effectively through cyano chelation
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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Protocolli

US EPA Method 8270 (Appendix IX): GC Analysis of Semivolatiles on Equity®-5 (30 m x 0.25 mm I.D., 0.50 μm)

US EPA Method 8270 (Appendix IX): GC Analysis of Semivolatiles on Equity®-5 (30 m x 0.25 mm I.D., 0.50 μm)

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