Description

Propanoic Acid, 2-Hydroxy-, C12-15-Alkyl Esters is a versatile synthetic ester derived from lactic acid and a defined mixture of C12-15 fatty alcohols. This compound is valued for its excellent solvency, emollient properties, and ability to act as a carrier or coupling agent in complex formulations. It is primarily utilized by manufacturers in the personal care, cosmetic, and specialty chemical industries seeking high-performance, multifunctional ingredients.

Application

• Personal Care & Cosmetics: Acts as a premium emollient and skin-conditioning agent in creams, lotions, and sunscreens, providing a non-greasy, silky feel.
• Plasticizer & Polymer Additive: Used as a secondary plasticizer or lubricant in polymer processing to improve flexibility and workability.
• Industrial Lubricants & Greases: Serves as a synthetic base oil or additive component, offering good thermal stability and lubricity.
• Chemical Intermediate: Employed in the synthesis of more complex esters, surfactants, and specialty chemicals.
• Solvent & Carrier: Functions as a solvent for resins, dyes, and pigments in coatings and ink formulations.
• Textile Processing: Used as a softening agent and lubricant in fiber and fabric treatment processes.

Basic Information

Product Name	Propanoic Acid, 2-Hydroxy-, C12-15-Alkyl Esters
CAS No.	93925-36-1
Molecular Formula	Typically C15H30O3 to C18H36O3 (varies by alkyl chain)
Molecular Weight	~258.4 - 300.5 g/mol (average)
Synonyms	Lactic Acid, C12-15 Alkyl Esters; C12-15 Alkyl Lactate; Dodecyl-Tetradecyl-Pentadecyl Lactate; Lauryl-Myristyl Lactate; 2-Hydroxypropanoic Acid C12-15-Alkyl Esters; C12-15 Alcohols, Lactate; Lactate Ester of C12-15 Fatty Alcohols
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2-Hydroxy-, C12-15-Alkyl Esters is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as ester content, acid value, and color are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong alkalis and incompatible materials. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Ester Content)	≥ 98.0 %
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	180 - 210 mg KOH/g
Color (APHA)	≤ 50
Water Content	≤ 0.1 %

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