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Selectophore™ Diphenyl ether, 99.9%, MilliporeSigma™ Supelco™

Catalog No. 111020174
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111020174 25 mL
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Catalog No. 111020174 Supplier Merck Emd Millipore Supplier No. 6733425ML
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Description

Diphenyl ether (diphenyl oxide) belongs to the family of aromatic homomonocyclic compounds. It is colorless, exists as crystalline solid or liquid (above 82F) 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.

Chemical Identifiers

CAS 101-84-8
Molecular Formula C12H10O
Molecular Weight (g/mol) 170.21
MDL Number MFCD00003034
InChI Key USIUVYZYUHIAEV-UHFFFAOYSA-N
Synonym Diphenyl oxide; Phenyl ether
IUPAC Name phenoxybenzene
SMILES O(C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point 25°C to 27°C; 27°C to 29°C
Density 1.073 g/mL (at 25°C)
Boiling Point 259°C
Linear Formula (C6H5)2 O
Refractive Index n20/D 1.579
Quantity 25 mL
Vapor Density >5.86 (25°C, vs. air)
Formula Weight 170.21
Vapor Pressure <1 mmHg (20°C)
Percent Purity ≥99.9%
Grade Selectophore
Product Line Selectophore
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Safety and Handling

RTECSNumber KN8970000

Selectophore is a trademark of Sigma-Aldrich Chemie GmbH