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240834

Sigma-Aldrich

Diphenyl ether

ReagentPlus®, ≥99%

Synonym(s):

Diphenyl oxide, Phenyl ether

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About This Item

Linear Formula:
(C6H5)2O
CAS Number:
Molecular Weight:
170.21
Beilstein/REAXYS Number:
1364620
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor density

>5.86 (25 °C, vs air)

vapor pressure

<1 mmHg ( 20 °C)

product line

ReagentPlus®

assay

≥99%

form

crystalline

autoignition temp.

1144 °F

expl. lim.

1.5 %

refractive index

n20/D 1.579 (lit.)

bp

259 °C (lit.)

mp

25-27 °C (lit.)

solubility

alcohol: soluble(lit.)
benzene: soluble(lit.)
diethyl ether: soluble(lit.)
glacial acetic acid: soluble(lit.)
water: insoluble(lit.)

density

1.073 g/mL at 25 °C (lit.)

SMILES string

O(c1ccccc1)c2ccccc2

InChI

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

InChI key

USIUVYZYUHIAEV-UHFFFAOYSA-N

Gene Information

human ... TTR(7276)

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General description

The diphenyl derivatives, having potency for inhibiting InhA (an essential enoyl acyl carrier protein reductase involved in mycolic acid biosynthesis), were studied.

Application

Diphenyl ether can be used as:
  • An additive in the fabrication of thienothiophene-co-benzodithiophene polymer-based organic photovoltaics and isoindigo polymer-based organic solar cells.
  • A model compound to study the hydrodeoxygenation of ether linkages in the lignin fragments using various catalytic systems.
  • A solvent in the synthesis of FePd nanoparticles using modified polyol process.

Legal Information

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

pictograms

Exclamation markEnvironment

signalword

Warning

hcodes

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk_germany

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


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Transformation to L10 structure in FePd nanoparticles synthesized by modified polyol process
Watanabe K, et al.
Science and Technology of Advanced Materials, 7, 145-145 (2006)
Isoindigo-based conjugated polymer for high-performance organic solar cell with a high VOC of 1.06 V as processed from non-halogenated solvent
Jung EH, et al.
Dyes and Pigments, 161, 113-118 (2019)
Bifunctional Ni catalysts for the one-pot conversion of Organosolv lignin into cycloalkanes
Wang X and Rinaldi R
Catalysis Today, 269, 48-55 (2016)
Toward efficient thick active PTB7 photovoltaic layers using diphenyl ether as a solvent additive
Zheng Y, et al.
ACS Applied Materials & Interfaces, 8, 15724-15731 (2016)
Hydrodeoxygenation of lignin-derived phenolic compounds over bi-functional Ru/H-Beta under mild conditions
Yao G, et al.
Fuel: The Science and Technology of Fuel and Energy, 150, 175-183 (2015)

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