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Merck
CN

46130

4-Aminoazobenzene

analytical standard

Synonym(s):

4-Phenylazoaniline

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About This Item

Linear Formula:
C6H5N=NC6H4NH2
CAS Number:
60-09-3
Molecular Weight:
197.24
EC Number:
200-453-6
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329757079
MDL number:
MFCD00007854
Colour Index Number:
11000
Beilstein/REAXYS Number:
1913042

Key Documents

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InChI key

QPQKUYVSJWQSDY-CCEZHUSRSA-N

InChI

1S/C12H11N3/c13-10-6-8-12(9-7-10)15-14-11-4-2-1-3-5-11/h1-9H,13H2/b15-14+

SMILES string

Nc1ccc(cc1)\N=N/c2ccccc2

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

>360 °C (lit.)

mp

123-126 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Quality Level

100

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Related Categories

General description

This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Skin Sens. 1

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US), type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG9632
BCBV5614

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Hong-Gam T Le et al.
Visual neuroscience, 29(4-5), 219-228 (2012-09-28)
Vitamin A deficiency causes impaired vision and blindness in millions of children around the world. Previous studies in zebrafish have demonstrated that retinoic acid (RA), the acid form of vitamin A, plays a vital role in early eye development. The
Kristina B Clark et al.
PloS one, 7(12), e52902-e52902 (2013-01-10)
Depression of the peripheral blood platelet count during acute infection is a hallmark of dengue. This thrombocytopenia has been attributed, in part, to an insufficient level of platelet production by megakaryocytes that reside in the bone marrow (BM). Interestingly, it
Frederic Delbecq et al.
Journal of colloid and interface science, 384(1), 94-98 (2012-07-24)
A "light-triggerable" azobenzene amine derivative (additive 1) was synthesized and then introduced into organogels of 12-hydroxystearic acid (HSA) in the molar ratio of 1:3. The organogels (HSA/1) consisting of additive 1 and HSA were analyzed by (1)H nuclear magnetic resonance
G Venkatesh et al.
Journal of fluorescence, 21(4), 1485-1497 (2011-02-03)
Spectral characteristics of 1-(2,4-diamino phenylazo) naphthalene (FBRR, fat brown RR) and 4-aminoazobenzene (AAB) have been studied in various solvents, varying hydrogen ion concentrations and in β-cyclodextrin (β-CD). The inclusion complex of FBRR and AAB with β-CD were analysed by UV-visible
John H Petropoulos et al.
International journal of pharmaceutics, 437(1-2), 178-191 (2012-08-28)
An account is presented of modeling and experimental work, which complements, in many useful ways, the excellent coverage, afforded by a recent dedicated issue edited by Siepmann and Peppas (Int. J. Pharm. 2011, 418(1)), of the theoretical background and many
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