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Merck
CN

36689

Azobenzene

PESTANAL®, analytical standard

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About This Item

Linear Formula:
C6H5N=NC6H5
CAS Number:
103-33-3
Molecular Weight:
182.22
EC Number:
203-102-5
UNSPSC Code:
41116107
PubChem Substance ID:
329755453
Beilstein/REAXYS Number:
1819138
MDL number:
MFCD00003022

Key Documents

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InChI key

DMLAVOWQYNRWNQ-BUHFOSPRSA-N

InChI

1S/C12H10N2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H/b14-13+

SMILES string

c1ccc(cc1)\N=N\c2ccccc2

grade

analytical standard

vapor pressure

1 mmHg ( 104 °C)

product line

PESTANAL®

autoignition temp.

890 °F

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

293 °C (lit.)

density

1.09 g/mL at 25 °C (lit.)

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Application

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

Legal Information

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

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - STOT RE 2

Storage Class

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

wgk

WGK 3

flash_point_f

212.0 °F - closed cup

flash_point_c

100.0 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCBZ7484

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Marcus Böckmann et al.
The Journal of chemical physics, 137(22), 22A505-22A505 (2012-12-20)
Photoisomerization of a bridged azobenzene derivative (AB-C(2)) is studied by nonadiabatic ab initio molecular dynamics simulation. The effect of the alkyl bridge linking the two phenyl rings on the Z → E and E → Z photoisomerization pathways and efficiencies
Azobenzene photoswitches for Staudinger-Bertozzi ligation.
Wiktor Szymański et al.
Angewandte Chemie (International ed. in English), 52(7), 2068-2072 (2013-01-12)
Alexandre Specht et al.
Methods in molecular biology (Clifton, N.J.), 995, 79-87 (2013-03-16)
The idea of using light to unleash biologically active compounds from inert precursors (uncaging) was introduced over 30 years ago. Recent efforts prompted the development of photoremovable protecting groups that have increased photochemical efficiencies for one- and two-photon excitation to
Fuli Zhao et al.
Optics express, 20(24), 26845-26851 (2012-11-29)
The nonlinear optical properties of an azobenzene-containing ionic liquid crystalline polymer were investigated using single beam Z-scan and optical Kerr effect (OKE) techniques. The nonlinear refractive index of electronic origin (3.1×10(-19) m(2)/W) and the nonlinear absorption coefficient (3.63×10(-13) m/W) were
"Breathing" vesicles with jellyfish-like on-off switchable fluorescence behavior.
Ruijiao Dong et al.
Angewandte Chemie (International ed. in English), 51(46), 11633-11637 (2012-10-16)
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