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07-5640

Sigma-Aldrich

Diphenyl ether

SAJ first grade, ≥98.0%

Synonym(s):

Diphenyl oxide, Phenyl ether

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About This Item

Linear Formula:
(C6H5)2O
CAS Number:
101-84-8
Molecular Weight:
170.21
Beilstein:
1364620
EC Number:
202-981-2
MDL number:
MFCD00003034
UNSPSC Code:
12352112
PubChem Substance ID:
329748483

grade

SAJ first grade

vapor density

>5.86 (25 °C, vs air)

vapor pressure

<1 mmHg ( 20 °C)

Assay

≥98.0%

form

crystalline

autoignition temp.

1144 °F

expl. lim.

1.5 %

availability

available only in Japan

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.)

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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Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H319,H410

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

239.0 °F - closed cup

Flash Point(C)

115 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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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
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
Sindra L Summoogum et al.
Chemosphere, 85(2), 143-150 (2011-07-09)
This article examines the thermal decomposition of alpha-cypermethrin, one of the most common pyrethroid pesticides. The objective was to identify its decomposition pathways and to gain an understanding into the formation of toxic species in the environment, including those that
Si Luo et al.
Journal of hazardous materials, 192(3), 1795-1803 (2011-08-03)
The effectiveness of a two-stage reduction/subsequent oxidation (T-SRO) treatment of BDE-47, consisting of Fe-Ag reduction and Fenton-like oxidation, was investigated in this study. As an oxidation-resisting pollutant, BDE-47 (5 mg L(-1)) was difficult to be degraded by homogeneous Fe-Ag/H(2)O(2) system
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.
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