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MilliporeSigma

67334

Diphenyl ether

Selectophore™, ≥99.9%

Synonym(s):

Diphenyl oxide, Phenyl ether

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25 ML

$49.50

$49.50

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About This Item

Linear Formula:
(C6H5)2O
CAS Number:
101-84-8
Molecular Weight:
170.21
Beilstein/REAXYS Number:
1364620
EC Number:
202-981-2
MDL number:
MFCD00003034
UNSPSC Code:
26111700
PubChem Substance ID:
329760547
NACRES:
NB.61

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vapor density

>5.86 (25 °C, vs air)

Quality Level

200

vapor pressure

<1 mmHg ( 20 °C)

description

for ion-selective electrodes

product line

Selectophore™

assay

≥99.9% (GC)
≥99.9%

form

solid

autoignition temp.

1144 °F

expl. lim.

1.5 %

refractive index

n20/D 1.579 (lit.)

bp

259 °C (lit.)

mp

25-27 °C (lit.)
27-29 °C

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

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This Item
240834W366706PHR9184
Diphenyl ether Selectophore&#8482;, &#8805;99.9%

Supelco

67334

Diphenyl ether

Diphenyl ether ReagentPlus&#174;, &#8805;99%

Sigma-Aldrich

240834

Diphenyl ether

Diphenyl ether &#8805;99%, FG

Sigma-Aldrich

W366706

Diphenyl ether

Diphenyl ether certified reference material, TraceCERT&#174;, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

PHR9184

Diphenyl ether

assay

≥99.9% (GC)

assay

≥99%

assay

≥99%

assay

-

Quality Level

200

Quality Level

100

Quality Level

400

Quality Level

300

refractive index

n20/D 1.579 (lit.)

refractive index

n20/D 1.579 (lit.)

refractive index

n20/D 1.579 (lit.)

refractive index

n20/D 1.579 (lit.)

mp

25-27 °C (lit.), 27-29 °C

mp

25-27 °C (lit.)

mp

25-27 °C (lit.)

mp

25-27 °C (lit.)

bp

259 °C (lit.)

bp

259 °C (lit.)

bp

259 °C (lit.)

bp

259 °C (lit.)

form

solid

form

crystalline

form

solid or liquid

form

-

General description

Diphenyl ether (diphenyl oxide) belongs to the family of aromatic homomonocyclic compounds. It is colorless, exists as crystalline solid or liquid (above 82°F) and has a geranium-like odor. Diphenyl ether is present in alcoholic beverages. It is used as a flavouring ingredient and is found in vanilla, green tea, muscat grapes, potato chips, grilled beef, buckwheat, and lemon balm. It is a starting material in the production of phenoxathiin via the Ferrario reaction.. In similar reactions, diphenyl ether is a significant side product in the high-pressure hydrolysis of chlorobenzene during production of phenol. Also several polybrominated diphenyl ethers (PBDEs) are useful flame retardants.
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Application

Used as plasticizing solvent mediator for PVC-based membranes[1].

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

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

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK6749
BCCJ3686
BCCC6197
BCCB1954
BCCB7624

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Chandra, S., Lang, H.
Sensors and Actuators B, Chemical, 114, 849-854 (2006)
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
Manfred Pöhlein et al.
Journal of chromatography. A, 1203(2), 217-228 (2008-08-09)
Two versatile and fast methods to identify and quantify brominated flame retardants (BrFRs) in styrenic polymers were developed. Gas chromatography/mass spectrometry (GC/MS) as well as gas chromatography with electron-capture detection (GC/ECD), both following ultrasonic-supported dissolution and precipitation (USDP), were applied.
Hua Xu et al.
Biochemistry, 47(14), 4228-4236 (2008-03-14)
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
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