Description

1,2,3-Propanetriyl=2-Myristate 1,3-Dipalmitate is a high-purity, synthetic triglyceride compound, also known by its CAS number 56599-89-4. This specialized lipid is valued for its consistent composition and performance as a structuring agent, emollient, and carrier in advanced formulations. It is a critical raw material for manufacturers in the personal care, cosmetics, and pharmaceutical industries seeking reliable, high-quality excipients.

Application

• Cosmetic & Personal Care Formulations: Acts as a premium emollient and skin-conditioning agent in creams, lotions, and lipsticks.
• Pharmaceutical Excipient: Used as a lipid-based carrier or matrix for controlled-release drug delivery systems and topical ointments.
• Structuring Agent: Provides texture, consistency, and thermal stability to semi-solid products like sticks, balms, and deodorants.
• Food-Grade Applications (FCC): Serves as a release agent, texturizer, or fat component in specialized food products where specific triglyceride profiles are required.
• Industrial Lubricants & Release Agents: Functions as a biodegradable component in specialty lubricants and mold release formulations.
• Research & Development: Used as a standard or reagent in biochemical and nutritional studies involving lipid metabolism.

Basic Information

Product Name	1,2,3-Propanetriyl=2-Myristate 1,3-Dipalmitate
CAS No.	56599-89-4
Molecular Formula	C51H98O6
Molecular Weight	807.33 g/mol
Synonyms	Glyceryl 2-Myristate 1,3-Dipalmitate; 1,3-Dipalmitin-2-myristin; 1,3-Dipalmitoyl-2-myristoyl-glycerol; Tripalmitin (mixed isomer); Glycerol Triester (C14, C16); Triglyceride PMP; TG(14:0/16:0/16:0); Myristic Acid, Diester with 1,2,3-Propanetriol Dipalmitate
EINECS	Contact for details

Quality Control

Our 1,2,3-Propanetriyl=2-Myristate 1,3-Dipalmitate is manufactured under strict quality management systems. Each batch is tested to ensure it meets stringent specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting key parameters such as assay, fatty acid profile, and melting point are provided with every shipment. We can supply grades compliant with FCC for food applications and GMP standards for pharmaceutical use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Avoid exposure to excessive heat and moisture to maintain product integrity and prevent rancidity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	55 - 65 °C
Acid Value	≤ 1.0 mg KOH/g
Peroxide Value	≤ 5.0 meq/kg
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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