Description

Hexyl 2-(2-Hydroxypropanoyloxy)Propanoate is a specialized ester compound with the CAS number 73747-55-4. This chemical is valued for its role as a versatile intermediate and functional additive in high-performance formulations. It is primarily sought by manufacturers in the personal care, coatings, and specialty chemical industries for its unique properties.

Application

• Personal Care & Cosmetics: Acts as an emollient and skin-conditioning agent in creams, lotions, and sunscreens.
• Polymer & Resin Production: Serves as a reactive diluent or plasticizer in specialty acrylic and polyester resins.
• Lubricant & Grease Formulation: Used as a synthetic base oil or additive component to enhance lubricity and thermal stability.
• Industrial Coatings & Inks: Functions as a coalescing agent or solvent to improve film formation and application properties.
• Adhesive & Sealant Systems: Employed as a tackifier or modifier to adjust viscosity and enhance adhesion.
• Chemical Synthesis: Utilized as a key building block or intermediate in the production of more complex esters and derivatives.

Basic Information

Product Name	Hexyl 2-(2-Hydroxypropanoyloxy)Propanoate
CAS No.	73747-55-4
Molecular Formula	C12H22O5
Molecular Weight	246.30 g/mol
Synonyms	Hexyl Lactyllactate; 2-(2-Hydroxypropanoyloxy)propanoic Acid Hexyl Ester; Lactic Acid, Diester with Hexanol; Hexyl Dilactate; Propanoic Acid, 2-(2-Hydroxy-1-oxopropoxy)-, Hexyl Ester; Hexyl O-(1-Carboxyethyl)lactate
EINECS	Contact for details

Quality Control

Our Hexyl 2-(2-Hydroxypropanoyloxy)Propanoate 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. A comprehensive Certificate of Analysis (COA) documenting these results is available for every shipment to guarantee traceability and compliance with your requirements.

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. The container must be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20°C)	1.05 - 1.10

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