123226
苯甲醚
ReagentPlus®, 99%
别名:
甲基苯基醚, 甲氧基苯
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关于此项目
线性分子式:
CH3OC6H5
化学文摘社编号:
分子量:
108.14
NACRES:
NA.21
PubChem Substance ID:
eCl@ss:
39023603
UNSPSC Code:
12352112
EC Number:
202-876-1
MDL number:
Beilstein/REAXYS Number:
506892
Assay:
99%
Bp:
154 °C (lit.)
Vapor pressure:
10 mmHg ( 42.2 °C)
InChI key
RDOXTESZEPMUJZ-UHFFFAOYSA-N
InChI
1S/C7H8O/c1-8-7-5-3-2-4-6-7/h2-6H,1H3
SMILES string
COc1ccccc1
vapor density
3.7 (vs air)
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.)
bp
154 °C (lit.)
mp
−37 °C (lit.)
density
0.995 g/mL at 25 °C (lit.)
Quality Level
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General description
甲酸甲酯与酚酸钠或酚酸钾在高温高压下反应可得到苯甲醚。
Application
苯甲醚已被用作掺杂剂来提高大气压下光电离的灵敏度，在使用液相色谱耦合质谱法检测非极性化合物时可作为来源。在高温表面电离源中，当与飞行时间质谱仪联用时，它还被用于改善分子碎片，从而进一步提高背景信号强度。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
flash_point_f
109.4 °F - closed cup
flash_point_c
43 °C - closed cup
法规信息
危险化学品
此项目有
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)
"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)
Anu Vaikkinen et al.
Analytical chemistry, 84(3), 1630-1636 (2012-01-17)
In this paper we introduce laser ablation atmospheric pressure photoionization (LAAPPI), a novel atmospheric pressure ion source for mass spectrometry. In LAAPPI the analytes are ablated from water-rich solid samples or from aqueous solutions with an infrared (IR) laser running
Natalia Campillo et al.
Journal of chromatography. A, 1217(47), 7323-7330 (2010-10-20)
Dispersive liquid-liquid microextraction (DLLME) coupled with gas chromatography-mass spectrometry (GC-MS) was evaluated for the simultaneous determination of five chlorophenols and seven haloanisoles in wines and cork stoppers. Parameters, such as the nature and volume of the extracting and disperser solvents
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