Description

2,2-Dimethyldodecanoic Acid is a branched-chain fatty acid derivative, a versatile chemical intermediate prized for its unique steric hindrance and hydrophobic properties. This structural feature makes it valuable for modifying the physical and performance characteristics of end products. It is primarily sought after by manufacturers in the specialty chemical, polymer, and lubricant industries for applications requiring enhanced stability and tailored solubility.

Application

• Polymer Additives & Plasticizers: Used as a building block or modifier to improve the flexibility, thermal stability, and processing of polymers and resins.
• Lubricant & Grease Formulations: Serves as a precursor for synthetic esters and additives, contributing to high-performance lubricants with excellent oxidation stability and low-temperature properties.
• Surfactants & Emulsifiers: Acts as a hydrophobic intermediate in the synthesis of specialty surfactants for industrial and institutional cleaning products.
• Corrosion Inhibitors: Utilized in formulations for metalworking fluids and protective coatings due to its film-forming and hydrophobic nature.
• Pharmaceutical & Agrochemical Intermediates: Employed in the synthesis of active ingredients and prodrugs where its branched structure can influence bioavailability and metabolic stability.
• Flavors & Fragrances: Functions as a starting material or modifier for creating specific aroma chemicals with unique olfactory profiles.

Basic Information

Product Name	2,2-Dimethyldodecanoic Acid
CAS No.	2874-73-9
Molecular Formula	C₁₄H₂₈O₂
Molecular Weight	228.37 g/mol
Synonyms	Dodecanoic acid, 2,2-dimethyl-; 2,2-Dimethyllauric acid; Tetradecanoic acid, 12,12-dimethyl-; 12,12-Dimethyltetradecanoic acid; α,α-Dimethyldodecanoic acid; 2,2-Dimethyl C12 acid; Iso-C14 acid (branched); Lauric acid, 2,2-dimethyl-
EINECS	220-724-6

Quality Control

Our 2,2-Dimethyldodecanoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizers, bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 98.0%
Melting Point	Contact for details
Acid Value	Contact for details
Heavy Metals	< 10 ppm
Water Content (KF)	< 0.5%

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