Description

Dodecanoic Acid, 12-Hydroxy-, Ethyl Ester is a high-purity fatty acid ester derivative, valued for its unique bifunctional structure combining a long alkyl chain with a terminal hydroxyl group. This compound serves as a versatile intermediate and functional additive, offering excellent emolliency, lubricity, and chemical reactivity. It is primarily sought by manufacturers in the personal care, cosmetics, and specialty chemical industries for formulating advanced products.

Application

• Cosmetic & Personal Care Ingredients: Acts as an effective emollient, skin-conditioning agent, and viscosity modifier in creams, lotions, and lipsticks.
• Lubricant & Metalworking Fluid Additives: Provides lubricity and anti-wear properties in synthetic lubricants and industrial fluid formulations.
• Polymer & Resin Intermediates: Used as a building block or co-monomer in the synthesis of polyesters, alkyd resins, and other specialty polymers.
• Surfactant & Emulsifier Synthesis: Serves as a key hydrophobic intermediate for producing non-ionic surfactants and emulsifying agents.
• Pharmaceutical Excipients: Employed as a penetration enhancer or carrier in topical drug delivery systems.
• Specialty Chemical Synthesis: Functions as a protected or derivatized intermediate in organic synthesis for fragrances and fine chemicals.

Basic Information

Product Name	Dodecanoic Acid, 12-Hydroxy-, Ethyl Ester
CAS No.	78640-13-8
Molecular Formula	C14H28O3
Molecular Weight	244.37 g/mol
Synonyms	12-Hydroxydodecanoic Acid Ethyl Ester; Ethyl 12-Hydroxydodecanoate; Ethyl 12-Hydroxylaurate; 12-Hydroxyethyl Laurate; Lauric Acid, 12-Hydroxy-, Ethyl Ester; ω-Hydroxydodecanoic Acid Ethyl Ester; Ethyl ω-Hydroxylaurate
EINECS	Contact for details

Quality Control

Our Dodecanoic Acid, 12-Hydroxy-, Ethyl Ester is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with each shipment. We can support compliance requirements for various application standards upon request.

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 oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	220 - 235 mg KOH/g
Water Content (KF)	≤ 0.2%

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