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Merck
CN

45456

二苯胺

PESTANAL®, analytical standard

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线性分子式:
(C6H5)2NH
化学文摘社编号:
122-39-4
分子量:
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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产品名称

二苯胺, 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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相关类别

Packaging

在惰性气体下装瓶

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

存储类别

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

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN1910
BCCN1840
BCCF1666
BCCF1667
BCBS4715V

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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)
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
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
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