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Merck

P24101

Sigma-Aldrich

二苯醚

ReagentPlus®, 99%

别名:

联苯醚, 苯醚

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About This Item

线性分子式:
(C6H5)2O
CAS号:
分子量:
170.21
Beilstein:
1364620
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

>5.86 (25 °C, vs air)

品質等級

蒸汽壓力

<1 mmHg ( 20 °C)

產品線

ReagentPlus®

化驗

99%

形狀

crystals

自燃溫度

1144 °F

expl. lim.

1.5 %

折射率

n20/D 1.579 (lit.)

bp

259 °C (lit.)

mp

25-27 °C (lit.)

密度

1.073 g/mL at 25 °C (lit.)

SMILES 字串

O(c1ccccc1)c2ccccc2

InChI

1S/C12H10O/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H

InChI 密鑰

USIUVYZYUHIAEV-UHFFFAOYSA-N

基因資訊

human ... TTR(7276)

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一般說明

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。

應用

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。

法律資訊

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

象形圖

Exclamation markEnvironment

訊號詞

Warning

危險聲明

危險分類

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

239.0 °F - closed cup

閃點(°C)

115 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Palladium-promoted cyclization of diphenyl ether, diphenylamine, and related compounds.
Akermark B, et al.
The Journal of Organic Chemistry, 40(9), 1365-1367 (1975)
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)
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
Ariana Beste et al.
The Journal of organic chemistry, 74(7), 2837-2841 (2009-03-06)
Lignin is an abundant natural resource that is a potential source of valuable chemicals. Improved understanding of the pyrolysis of lignin occurs through the study of model compounds for which phenethyl phenyl ether (PhCH(2)CH(2)OPh, PPE) is the simplest example representing

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