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W366706

Sigma-Aldrich

Diphenyl ether

≥99%, FG

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
FEMA Number:
3667
Beilstein:
1364620
EC Number:
202-981-2
Council of Europe no.:
2201
MDL number:
MFCD00003034
UNSPSC Code:
12164502
PubChem Substance ID:
24901840
Flavis number:
4.035
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 110

vapor density

>5.86 (25 °C, vs air)

vapor pressure

<1 mmHg ( 20 °C)

Assay

≥99%

form

solid or liquid

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.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

geranium; green

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

Diphenyl ether is used as a flavor additive in tobacco products such as bidi cigarettes.

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)

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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Quantification of flavor-related compounds in the unburned contents of bidi and clove cigarettes.
Stanfill SB, et al.
Journal of Agricultural and Food Chemistry, 54(22), 8580-8588 (2006)
Quantitation of ten flavor compounds in unburned tobacco products.
Lisko JG, et al.
Analytical Methods : Advancing Methods and Applications, 6(13), 4698-4704 (2014)
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.
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
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