Description

2,3-Bis[(1-Oxooctyl)Oxy]Propyl Stearate is a specialized ester compound designed for high-performance formulation applications. This chemical serves as a versatile intermediate and functional additive, offering unique properties derived from its specific molecular architecture. It is particularly valuable for industries requiring tailored rheology modifiers, plasticizers, or emollients, where consistent purity and reliable performance are critical. Key sectors utilizing this product include polymer manufacturing, advanced lubricants, and personal care ingredient synthesis.

Application

• As a plasticizer and viscosity modifier in specialty polymer resins and coatings.
• As a lubricant additive and synthetic base oil component for high-temperature applications.
• As a functional emollient and skin-conditioning agent in premium cosmetic and personal care formulations.
• As a processing aid and internal lubricant in the compounding of engineering plastics.
• As a chemical intermediate for the synthesis of more complex ester-based surfactants and additives.
• As a release agent and mold lubricant in industrial manufacturing processes.

Basic Information

Product Name	2,3-Bis[(1-Oxooctyl)Oxy]Propyl Stearate
CAS No.	56149-05-4
Molecular Formula	C47H88O7
Molecular Weight	765.2 g/mol
Synonyms	Stearic acid, diester with 2,3-bis(octanoyloxy)propyl alcohol; 2,3-Bis(octanoyloxy)propyl stearate; Glycerol 2,3-dioctanoate 1-stearate; Propane-1,2,3-triol trioctanoate stearate derivative; Octanoic acid, 1,2,3-propanetriyl ester, mixed with stearic acid ester; Diglyceryl dioctanoate stearate; Polyglycerol ester of caprylic and stearic acids
EINECS	Contact for details

Quality Control

Our 2,3-Bis[(1-Oxooctyl)Oxy]Propyl Stearate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet our high standards and customer requirements. Certificates of Analysis (COA) documenting key parameters are available for every shipment upon request, providing full traceability and quality assurance for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider using an inert atmosphere to maintain product stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Moisture (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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