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
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.)
mp
25-27 °C (lit.)
density
1.073 g/mL at 25 °C (lit.)
functional group
phenoxy
Quality Level
Gene Information
human ... TTR(7276)
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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。
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。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2
存储类别
11 - Combustible Solids
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
A REMPI investigation of the minimum energy conformations of diphenyl ether.
Paiva ACS, et al.
International Journal of Mass Spectrometry, 221(2), 107-115 (2002)
Palladium-promoted cyclization of diphenyl ether, diphenylamine, and related compounds.
Akermark B, et al.
The Journal of Organic Chemistry, 40(9), 1365-1367 (1975)
Takayuki Yonezawa et al.
Bioorganic & medicinal chemistry letters, 21(11), 3248-3251 (2011-05-10)
Osteogenic activity of six diarylheptanoids, acerogenin A (1), (R)-acerogenin B (2), aceroside I (3), aceroside B(1) (4), aceroside III (5) and (-)-centrolobol (6) and two phenolic compounds; (+)-rhododendrol (7) and (+)-cathechin (8), isolated from the stem bark of Acer nikoense
Robert C Hale et al.
Environment international, 29(6), 771-779 (2003-07-10)
North America consumes over half of the world's production of polybrominated diphenyl ether (PBDE) flame retardants. About 98% of global demand for the Penta-BDE mixture, the constituents of which are the most bioaccumulative and environmentally widespread, resides here. However, research
Tony Ly et al.
Analytical chemistry, 80(13), 5059-5064 (2008-05-24)
Selective noncovalent adduct protein probing (SNAPP) mass spectrometry was recently developed to study solution-phase conformations of proteins by exploiting the specific affinity between 18-crown-6 ether (18C6) and lysine side chains. To obtain more detailed information about protein tertiary structure, a
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