Description

2,2-Bis[[(Z)-Octadec-9-Enoyl]Oxymethyl]Butyl (Z)-Octadec-9-Enoate is a high-purity, synthetic ester derivative of oleic acid, valued for its excellent lubricity and stability. This compound is engineered to serve as a key intermediate or functional additive in advanced formulations requiring consistent performance. It is primarily sought by manufacturers in the lubricants, plastics, and specialty chemical industries for its ability to enhance product properties and process efficiency.

Application

• As a high-performance synthetic lubricant base stock or viscosity modifier in industrial and automotive lubricants.
• Functioning as a plasticizer and processing aid in polymer and resin formulations to improve flexibility and workability.
• Utilized as a key intermediate in the synthesis of more complex surfactants, emulsifiers, and cosmetic esters.
• Acting as a release agent and mold lubricant in plastics manufacturing and rubber processing.
• Employed in the production of corrosion inhibitors and protective coatings for metal surfaces.
• Serving as a textile auxiliary for fiber lubrication and softening.

Basic Information

Product Name	2,2-Bis[[(Z)-Octadec-9-Enoyl]Oxymethyl]Butyl (Z)-Octadec-9-Enoate
CAS No.	91727-78-5
Molecular Formula	C~59~H~108~O~6~
Molecular Weight	~ 913.5 g/mol
Synonyms	2,2-Bis(oleoyloxymethyl)butyl oleate; Pentaerythritol Tetraoleate (Technical Grade); Glycerol Trioleate Ester Derivative; Oleic Acid Pentaerythritol Ester; 1,3-Bis(oleoyloxy)-2-(oleoyloxymethyl)-2-propyl oleate; Tris(oleoyloxymethyl)ethylmethane oleate; (Z)-Octadec-9-enoic Acid, 2,2-bis[[(1-oxo-9-octadecenyl)oxy]methyl]butyl Ester
EINECS	Contact for details

Quality Control

Our production of 2,2-Bis[[(Z)-Octadec-9-Enoyl]Oxymethyl]Butyl (Z)-Octadec-9-Enoate adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot is analyzed against comprehensive specifications, including identity, purity, and key physical parameters. A Certificate of Analysis (COA) documenting these results is provided with every shipment 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 away from incompatible materials such as strong bases and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Iodine Value	70 - 90 (g I₂/100g)
Moisture (KF)	≤ 0.5%

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