123226
Anisole
ReagentPlus®, 99%
Synonym(s):
Methoxybenzene, Methyl phenyl ether
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About This Item
Linear Formula:
CH3OC6H5
CAS Number:
Molecular Weight:
108.14
Beilstein:
506892
EC Number:
MDL number:
UNSPSC Code:
12352112
eCl@ss:
39023603
PubChem Substance ID:
NACRES:
NA.21
bp:
154 °C (lit.)
vapor pressure:
10 mmHg ( 42.2 °C)
Recommended Products
vapor density
3.7 (vs air)
Quality Level
vapor pressure
10 mmHg ( 42.2 °C)
product line
ReagentPlus®
Assay
99%
form
liquid
autoignition temp.
887 °F
expl. lim.
0.34-6.3 %
dilution
(for general lab use)
refractive index
n20/D 1.516 (lit.)
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General description
Anisole can be obtained from the reaction between methyl formate and sodium phenolate or potassium phenolate at high temperature and pressure.
Application
Anisole has been used as a dopant to improve the sensitivity of photoionization at atmospheric pressure, which can be used as a source in the detection of nonpolar compounds using liquid chromatography coupled with mass spectrometry. It has also been used to improve the molecular fragmentation which further increases the background signal intensity in hyperthermal surface ionization source, when coupled with time-of-flight mass spectrometer.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 3 - STOT SE 3
Target Organs
Central nervous system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
109.4 °F - closed cup
Flash Point(C)
43 °C - closed cup
Regulatory Information
危险化学品
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"A silica-based monolithic column in capillary HPLC and CEC coupled with ESI-MS or electrospray-atmospheric-pressure laser ionization-MS"
Droste S, et al.
Electrophoresis, 26(21), 4098-4103 (2005)
Adolfsson H, et al.
Science of Synthesis: Houben-Weyl Methods of Molecular Transformations, 37 (2014)
"Hyperthermal surface ionization in a time-of-flight mass spectrometer"
Weickhardt C and Draack L
Eur. J. Mass Spectrom., 6(4), 319- 323 (2000)
Laszlo Hollosi et al.
Journal of chromatography. A, 1218(1), 23-31 (2010-12-03)
European food legislation defines a set of 16 polycyclic aromatic hydrocarbons (PAHs) as of high concern for human health. The EU set contains structurally very similar PAHs with ring numbers between 4 and 6, and so raises some separation aspects
Xiaohui Jin et al.
Water research, 46(19), 6519-6530 (2012-10-20)
Second-order reaction rate constants of micropollutants with ozone (k(O3)) and hydroxyl radicals (k(OH)) are essential for evaluating their removal efficiencies from water during ozonation and advanced oxidation processes. Kinetic data are unavailable for many of the emerging micropollutants. Twenty-four micropollutants
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