Description

3-(2,3-Dihydroxypropoxy)-2-Hydroxypropyl Oleate is a high-purity, non-ionic surfactant and emollient derived from oleic acid and glycerol. This compound matters for formulators seeking a multifunctional ingredient that provides excellent emulsification, skin-feel enhancement, and moisture retention properties. It is primarily needed by manufacturers in the cosmetics, personal care, and pharmaceutical industries for creating stable, high-quality creams, lotions, and topical formulations.

Application

• Cosmetic & Personal Care Formulations: Acts as a primary emulsifier and emollient in skin creams, lotions, sunscreens, and makeup products.
• Pharmaceutical Topicals: Used in ointments, gels, and medicated creams to improve drug delivery and skin compatibility.
• Hair Care Products: Functions as a conditioning agent and emulsifier in shampoos, conditioners, and hair styling products.
• Industrial Emulsions: Serves as a non-ionic surfactant in the formulation of specialty lubricants, textile auxiliaries, and polymer emulsions.
• Food-Grade Applications (where certified): Potential use as an emulsifier in food additives and packaging materials.

Basic Information

Product Name	3-(2,3-Dihydroxypropoxy)-2-Hydroxypropyl Oleate
CAS No.	97605-97-5
Molecular Formula	C24H46O7
Molecular Weight	446.62 g/mol
Synonyms	Oleic acid, diester with oxybis(propanediol); Polyglyceryl-2 Oleate; Diglyceryl Monooleate; 2-Hydroxy-3-(2,3-dihydroxypropoxy)propyl oleate; Oleoyl diglycerol; Bis(2,3-dihydroxypropyl) ether monooleate; PEG-2 Oleate (related); POE (2) Oleate (related)
EINECS	Contact for details

Quality Control

Our 3-(2,3-Dihydroxypropoxy)-2-Hydroxypropyl Oleate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) upon request, detailing key parameters such as assay, acid value, and hydroxyl value. Quality standards can be tailored to meet specific requirements, including those for cosmetic (ISO 22716) or pharmaceutical (cGMP) applications.

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). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	Contact for details
Saponification Value	Contact for details
Water Content (KF)	≤ 1.0%

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