Description

2-Dodecyltetradecanoic Acid is a high-purity, long-chain branched fatty acid with the CAS registry number 24251-98-7. This specialty chemical serves as a critical intermediate and performance additive, valued for its hydrophobic properties and chemical stability. It is essential for manufacturers in the polymer, lubricant, and specialty surfactant industries seeking to enhance product performance and durability.

Application

• Polymer Additive: Acts as a slip agent, lubricant, and processing aid in the production of plastics and synthetic fibers.
• Lubricant & Grease Formulation: Used as a thickening agent and performance additive in high-temperature and specialty lubricants.
• Surfactant Intermediate: A key raw material for synthesizing specialized anionic and nonionic surfactants with high oil solubility.
• Corrosion Inhibitor: Incorporated into protective coatings and metalworking fluids to form a durable, hydrophobic barrier.
• Cosmetic & Personal Care: Employed as an emollient and texture enhancer in high-end skincare formulations.
• Chemical Synthesis: Serves as a versatile building block for organic synthesis, particularly in creating complex esters and amides.

Basic Information

Product Name	2-Dodecyltetradecanoic Acid
CAS No.	24251-98-7
Molecular Formula	C₂₆H₅₂O₂
Molecular Weight	396.70 g/mol
Synonyms	2-Dodecyltetradecanoic Acid; 2-Dodecyltetradecylic Acid; Tetradecanoic Acid, 2-Dodecyl-; Isostearic Acid, C26; C26 Branched Fatty Acid; 2-Dodecylmyristic Acid; 24251-98-7; Branched C26 Acid
EINECS	246-124-6

Quality Control

Our 2-Dodecyltetradecanoic Acid is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing purity, identity, and key physical parameters. Our quality commitment aligns with ISO 9001 standards, and we support compliance with global regulatory frameworks including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at ambient temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Acid Value	140 - 150 mg KOH/g
Saponification Value	141 - 151 mg KOH/g
Iodine Value	≤ 5.0 g I₂/100g
Color (APHA)	≤ 100
Moisture (KF)	≤ 0.5%

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