Description

1,2,3-Propanetriyl=1-Laurate 2,3-Distearate is a synthetic triglyceride compound, specifically a mixed triester of glycerol with lauric and stearic acids. This chemical is valued for its role as a versatile intermediate and functional additive, offering a unique blend of medium and long-chain fatty acid properties. It is primarily sought by manufacturers in the cosmetics, personal care, and specialty chemical industries for formulating emollients, stabilizers, and texture modifiers.

Application

• As a key emollient and skin-conditioning agent in cosmetic creams, lotions, and ointments.
• As a texturizer and stabilizer in personal care products to improve consistency and shelf-life.
• As a functional intermediate in organic synthesis for producing more complex esters and surfactants.
• As a lubricant and release agent in industrial applications and polymer processing.
• As a base or carrier material in pharmaceutical topical formulations.
• As a component in specialty waxes and coatings to modify melting point and rheology.

Basic Information

Product Name	1,2,3-Propanetriyl=1-Laurate 2,3-Distearate
CAS No.	35405-55-1
Molecular Formula	C57H108O6
Molecular Weight	889.5 g/mol
Synonyms	Glyceryl 1-laurate 2,3-distearate; 1-Lauroyl-2,3-distearoyl-glycerol; Glycerol trilaurate/distearate (mixed); Triglyceride C12:0, C18:0, C18:0; Lauric acid, diester with stearic acid and glycerol; 1,2,3-Trihydroxypropane 1-laurate 2,3-distearate; Mixed lauric-stearic triglyceride
EINECS	Contact for details

Quality Control

Our 1,2,3-Propanetriyl=1-Laurate 2,3-Distearate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific test results 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 controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid or waxy mass
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Iodine Value	≤ 5.0 g I2/100g
Melting Point	50 - 65 °C
Heavy Metals	≤ 10 ppm

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