Description

3-(3-Hydroxypropoxy)Propyl Laurate is a specialty ester compound valued for its unique combination of lipophilic and hydrophilic properties. This chemical is particularly significant as a high-performance emollient and coupling agent, offering excellent solvency and skin-feel characteristics. It is primarily needed by formulators in the personal care, cosmetics, and pharmaceutical industries seeking advanced ingredients for creams, lotions, and topical delivery systems.

Application

• As a premium emollient and skin-conditioning agent in cosmetic and personal care formulations such as creams, lotions, and sunscreens.
• Functioning as a solubilizer and coupling agent for blending oils, fragrances, and active ingredients in aqueous systems.
• Utilized as a plasticizer and lubricant in the production of polymers and specialty plastics.
• Employed in pharmaceutical topical preparations to enhance the delivery and absorption of active pharmaceutical ingredients.
• Serving as a base or intermediate in the synthesis of more complex surfactants and specialty esters.
• Potential use as a component in industrial lubricants and release agents.

Basic Information

Product Name	3-(3-Hydroxypropoxy)Propyl Laurate
CAS No.	97635-32-0
Molecular Formula	C18H36O4
Molecular Weight	316.48 g/mol
Synonyms	Lauric Acid 3-(3-Hydroxypropoxy)propyl Ester; 3-(3-Hydroxypropoxy)propyl Dodecanoate; Propylene Glycol Monolaurate Ether; Dodecanoic Acid, 3-(3-Hydroxypropoxy)propyl Ester; PEG-1 Propylene Glycol Monolaurate; (3-Hydroxypropoxy)propyl Laurate; Hydroxypropoxypropyl Laurate
EINECS	Contact for details

Quality Control

Our 3-(3-Hydroxypropoxy)Propyl Laurate 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 these results are available upon request to support your quality assurance and regulatory 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 acids, strong bases, and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to minimize oxidation risk.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	160 - 180 mg KOH/g
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.95 - 0.98
Refractive Index (20°C)	1.445 - 1.455

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