Description

12-Hydroxydodecanoic Acid is a versatile long-chain hydroxy fatty acid with a terminal hydroxyl group, offering bifunctional reactivity for synthesis. This compound is valued for its role as a key intermediate in the production of specialized polymers, lubricants, and cosmetic ingredients. It is essential for manufacturers in the polymer, personal care, and fine chemical industries seeking to create high-performance, bio-based materials.

Application

• Polymer Synthesis: A key monomer for producing polyesters, polyamides, and other specialty polymers with tailored properties.
• Lubricants & Greases: Used in the formulation of synthetic esters that serve as high-performance base stocks for lubricants and functional fluids.
• Cosmetics & Personal Care: Acts as an emollient and conditioning agent in skincare formulations, creams, and lotions.
• Surfactants & Detergents: Serves as a precursor for non-ionic surfactants and emulsifiers due to its amphiphilic structure.
• Pharmaceutical Intermediates: Utilized in the synthesis of complex molecules and prodrugs in fine chemical and pharmaceutical manufacturing.
• Adhesives & Coatings: Incorporated into resin formulations to modify flexibility, adhesion, and durability.

Basic Information

Product Name	12-Hydroxydodecanoic Acid
CAS No.	505-95-3
Molecular Formula	C₁₂H₂₄O₃
Molecular Weight	216.32 g/mol
Synonyms	12-Hydroxylauric Acid; ω-Hydroxylauric Acid; 12-Hydroxydodecanoic Acid; Dodecanoic acid, 12-hydroxy-; Lauric acid, 12-hydroxy-; ω-Hydroxylauric Acid; 12-Hydroxy C12 Acid; 12-HDA
EINECS	208-024-3

Quality Control

Our 12-Hydroxydodecanoic Acid is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications for industrial and fine chemical applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	82 - 86 °C
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 10 ppm

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