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Merck

45456

Diphenylamine

PESTANAL®, analytical standard

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Fórmula lineal:
(C6H5)2NH
Número CAS:
122-39-4
Peso molecular:
169.22
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756749
EC Number:
204-539-4
Beilstein/REAXYS Number:
508755
MDL number:
MFCD00003014

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Nombre del producto

Diphenylamine, PESTANAL®, analytical standard

InChI key

DMBHHRLKUKUOEG-UHFFFAOYSA-N

InChI

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

SMILES string

N(c1ccccc1)c2ccccc2

grade

analytical standard

vapor density

5.82 (vs air)

vapor pressure

1 mmHg ( 108 °C)

product line

PESTANAL®

autoignition temp.

1175 °F

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

302 °C (lit.)

mp

50-53 °C (lit.)

application(s)

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

format

neat

Quality Level

100

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Categorías relacionadas

Packaging

envasado bajo gas inerte

Application

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.

General description

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.

Other Notes

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.

Legal Information

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

signalword

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

Clase de almacenamiento

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

wgk

WGK 3

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
BCCN1910
BCCN1840
BCCF1666
BCCF1667
BCBS4715V

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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)
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)
Karen E Sheppard et al.
European journal of cancer (Oxford, England : 1990), 49(18), 3936-3944 (2013-09-10)
Ovarian cancer is the major cause of death from gynaecological malignancy with a 5year survival of only ∼30% due to resistance to platinum and paclitaxel-based first line therapy. Dysregulation of the phosphoinositide 3-kinase/mammalian target of rapamycin (PI3K/mTOR) and RAS/extracellular signal-regulated
John G Albeck et al.
Molecular cell, 49(2), 249-261 (2012-12-12)
The EGF-stimulated ERK/MAPK pathway is a key conduit for cellular proliferation signals and a therapeutic target in many cancers. Here, we characterize two central quantitative aspects of this pathway: the mechanism by which signal strength is encoded and the response
Tiffany Chang et al.
The Journal of clinical investigation, 123(1), 335-339 (2012-12-12)
Children with neurofibromatosis type 1 (NF1) are predisposed to juvenile myelomonocytic leukemia (JMML), an aggressive myeloproliferative neoplasm (MPN) that is refractory to conventional chemotherapy. Conditional inactivation of the Nf1 tumor suppressor in hematopoietic cells of mice causes a progressive MPN
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