P24101
二苯醚
99%, crystals, ReagentPlus®
别名:
联苯醚, 苯醚
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线性分子式:
(C6H5)2O
化学文摘社编号:
分子量:
170.21
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
202-981-2
MDL number:
Beilstein/REAXYS Number:
1364620
Assay:
99%
Form:
crystals
产品名称
二苯醚, ReagentPlus®, 99%
InChI key
USIUVYZYUHIAEV-UHFFFAOYSA-N
InChI
1S/C12H10O/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H
SMILES string
O(c1ccccc1)c2ccccc2
vapor density
>5.86 (25 °C, vs air)
vapor pressure
<1 mmHg ( 20 °C)
product line
ReagentPlus®
assay
99%
form
crystals
autoignition temp.
1144 °F
expl. lim.
1.5 %
refractive index
n20/D 1.579 (lit.)
bp
259 °C (lit.)
Quality Level
Gene Information
human ... TTR(7276)
density
1.073 g/mL at 25 °C (lit.)
functional group
phenoxy
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General description
二苯醚(DPE)是桥联苯基分子。目前已经报道了使用共振增强双光子电离法 DPE 的构象分析。
Application
在存在乙酸钯的条件下，二苯醚可用于通过分子内环化反应合成二苯并呋喃。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
wgk
WGK 2
flash_point_f
239.0 °F - closed cup
flash_point_c
115 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
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Paiva ACS, et al.
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Palladium-promoted cyclization of diphenyl ether, diphenylamine, and related compounds.
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Hua Xu et al.
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Approximately one-third of the world's population carries Staphylococcus aureus. The recent emergence of extreme drug resistant strains that are resistant to the "antibiotic of last resort", vancomycin, has caused a further increase in the pressing need to discover new drugs
Xingyu Wang et al.
ChemSusChem, 5(8), 1455-1466 (2012-05-03)
The conversion of lignin, the most recalcitrant of the biopolymers, is necessary for a carbon-efficient utilization of lignocellulosic materials. In this context, hydrogenolysis of lignin is a process receiving increasing attention. In this report, the solvent effects on the hydrogenolysis
Julie B Herbstman et al.
Environmental health perspectives, 115(12), 1794-1800 (2007-12-19)
Recent studies have reported blood levels of polybrominated diphenyl ethers (PBDEs) in the U.S. population. Information about neonatal levels and about the relationship to polychlorinated biphenyls (PCBs) exposures is limited. The objective was to characterize levels and determinants of fetal
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