Description

1,1'-Oxybis[2,2-Diethoxyethane] is a specialized organic compound with the CAS number 56999-16-7, functioning as a versatile ether and acetal derivative. This chemical is valued for its unique structure, which makes it a valuable intermediate and solvent in advanced synthesis and formulation processes. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring high-purity, reactive intermediates.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a key building block in the production of advanced pesticides and herbicides.
• Specialty Solvent: Employed as a high-boiling, polar aprotic solvent for sensitive reactions and polymerizations.
• Chemical Intermediate: Acts as a precursor for synthesizing other functionalized ethers, acetals, and crown ether analogs.
• Crosslinking Agent: Utilized in the formulation of resins and polymers where its bifunctional structure can introduce ether linkages.
• Electrolyte Additive: Investigated for use in specialty battery formulations to enhance electrolyte stability and performance.

Basic Information

Product Name	1,1'-Oxybis[2,2-Diethoxyethane]
CAS No.	56999-16-7
Molecular Formula	C12H26O5
Molecular Weight	250.33 g/mol
Synonyms	Bis(2,2-diethoxyethyl) ether; Diethyleneglycol bis(2,2-diethyl acetal); 2,2'-Oxybis[1,1-diethoxyethane]; 1,1'-[Oxybis(ethane-2,1-diyl)]bis[1,1-diethoxyethane]; Tetraethyl diethyleneglycol bis(acetal); Acetal DE; (2,2-Diethoxyethoxy)(2,2-diethoxyethyl) ether
EINECS	Contact for details

Quality Control

Our 1,1'-Oxybis[2,2-Diethoxyethane] is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its properties of being easily oxidized and highly volatile, it is recommended to store under an inert atmosphere (e.g., nitrogen) and away from heat, sparks, and open flames. Keep container tightly sealed when not in use to prevent evaporation and moisture pickup.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.415 - 1.425
Density (20°C)	0.95 - 1.00 g/mL

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.