Description

Glyceryl Trioctadecanoate-D110 is a high-purity triglyceride ester, specifically the triester of glycerol and stearic acid. This compound serves as a critical intermediate and functional additive in advanced manufacturing, valued for its consistent chemical structure and performance. It is essential for industries requiring reliable, high-quality lipid-based components for product formulation and process chemistry.

Application

• As a key intermediate in the synthesis of specialty surfactants and emulsifiers.
• As a lubricant and release agent in polymer processing and plastic manufacturing.
• As a texturizer and stabilizer in high-end cosmetic and personal care formulations.
• As a model compound in pharmaceutical research for lipid metabolism and delivery system studies.
• As a raw material for producing wax esters and other oleochemical derivatives.
• In the development of specialty coatings and surface treatment agents.

Basic Information

Product Name	Glyceryl Trioctadecanoate-D110
CAS No.	33048-69-0
Molecular Formula	C57H110O6
Molecular Weight	891.50 g/mol
Synonyms	Tristearin; Glycerol Tristearate; Stearic Acid Triglyceride; Octadecanoic Acid, 1,2,3-Propanetriyl Ester; Glyceryl Tristearate; 1,2,3-Trioctadecanoylglycerol; D110 Triglyceride; Trioctadecanoyl Glycerol
EINECS	Contact for details

Quality Control

Our Glyceryl Trioctadecanoate-D110 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	69 - 73 °C
Acid Value	≤ 2.0 mg KOH/g
Iodine Value	≤ 3.0 g I2/100g
Heavy Metals (as Pb)	≤ 10 ppm
Loss on Drying	≤ 0.5%

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