1,2-Diphenoxyethane

1,2-二苯氧基乙烷

Also known as: Ethylene Glycol Diphenyl Ether, Diphenyl Cellosolve, Diphenyl Glycol, 1,1'-[1,2-Ethanediylbis(oxy)]bisbenzene, (2-Phenoxyethoxy)benzene, sym-Diphenoxyethane, 1,2-Diphenoxyethane (DPE)

CAS No.
104-66-5
Jingsj CID
J-4447-9
Molecular Formula
C14H14O2
Chinese Name
1,2-二苯氧基乙烷
Molecular Weight
214.260 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point94-96 °C(lit.)
Boiling Point341.6±25.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point139.4±22.7 °C

GHS Safety & Compliance

Environmental Hazard

Frequently Asked Questions

What is the CAS number of 1,2-Diphenoxyethane?

104-66-5

What are the molecular formula and molecular weight of 1,2-Diphenoxyethane?

C14H14O2, molecular weight 214.260 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026