Description

2,3-Bis(2-Hydroxy-1-Oxopropoxy)Propyl Palmitate is a specialized ester compound valued for its unique bifunctional structure, combining a fatty acid chain with reactive hydroxyl and ester groups. This molecular architecture makes it a versatile intermediate and functional additive, offering properties such as emulsification, lubrication, and plasticization. It is primarily sought by formulators and manufacturers in the cosmetics, personal care, pharmaceutical, and specialty polymer industries for developing advanced formulations.

Application

• Cosmetic & Personal Care Formulations: Acts as a multifunctional emollient, skin-conditioning agent, and carrier oil in creams, lotions, and sunscreens.
• Pharmaceutical Excipient: Used as a solubilizer, penetration enhancer, or a component in topical drug delivery systems.
• Polymer & Resin Modification: Serves as a plasticizer or internal lubricant to improve the flexibility and processing of specialty polymers.
• Lubricant & Release Agent: Functions as a non-greasy, biodegradable lubricant or mold release agent in industrial applications.
• Specialty Chemical Synthesis: A key intermediate for synthesizing more complex esters, surfactants, and biodegradable compounds.

Basic Information

Product Name	2,3-Bis(2-Hydroxy-1-Oxopropoxy)Propyl Palmitate
CAS No.	93980-78-0
Molecular Formula	C29H52O9
Molecular Weight	544.72 g/mol
Synonyms	Palmitic Acid, Diester with 2,3-Bis(2-hydroxy-1-oxopropoxy)-1-propanol; 1,2,3-Propanetriol, 1-palmitoyl, diester with 2-hydroxypropanoic acid; Glycerol Palmitate Lactate Dimer; Lactylated Monoglyceride Palmitate; Propylene Glycol Palmitate Lactate; Lactic Acid Ester of Propylene Glycol Monopalmitate; 93980-78-0
EINECS	Contact for details

Quality Control

Our 2,3-Bis(2-Hydroxy-1-Oxopropoxy)Propyl Palmitate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Hydroxyl Value	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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