Description

2,2'-Oxybis(Methylethyl) Bisheptanoate is a high-purity specialty ester with the CAS registry number 68444-35-9. This compound serves as a versatile intermediate and functional additive, valued for its solvency and plasticizing properties. It is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking reliable performance and consistent quality.

Application

• Plasticizer and Co-monomer: Used in the synthesis and modification of polymers to improve flexibility and processing characteristics.
• Lubricant Additive: Functions as a base oil or additive in synthetic lubricants and greases, offering good thermal stability.
• Chemical Intermediate: A key building block in organic synthesis for producing more complex esters, surfactants, and specialty chemicals.
• Solvent and Carrier Fluid: Employed as a high-boiling point solvent in coatings, inks, and adhesive formulations.
• Personal Care Ingredients: Used in the formulation of emollients and texture enhancers for cosmetic products.
• Industrial Cleaners: Acts as a degreasing agent and solvent in heavy-duty industrial cleaning formulations.

Basic Information

Product Name	2,2'-Oxybis(Methylethyl) Bisheptanoate
CAS No.	68444-35-9
Molecular Formula	C20H38O5
Molecular Weight	358.52 g/mol
Synonyms	Di(2-butoxyethyl) heptanoate; Bis(2-butoxyethyl) heptanedioate; 2,2'-Oxybis(ethanol), 1,1'-diheptanoate; Diethylene glycol dibutyl ether heptanoate; Butyl Carbitol heptanoate; Heptanoic acid, bis(2-butoxyethyl) ester; DBEH; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2,2'-Oxybis(Methylethyl) Bisheptanoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory 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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acid Value	≤ 0.5 mg KOH/g
Refractive Index (20°C)	1.440 - 1.445
Density (20°C)	0.95 - 0.98 g/mL

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