Description

Isohexadecanoic Acid is a branched-chain fatty acid valued for its unique physical and chemical properties compared to its linear counterparts. This compound matters for its excellent oxidative stability, low melting point, and enhanced solubility, making it a versatile intermediate for high-performance formulations. It is needed by manufacturers in the personal care, lubricant, and specialty chemical industries seeking to improve product texture, stability, and performance.

Application

• Personal Care & Cosmetics: A key emollient and texture enhancer in creams, lotions, and sunscreens, providing a non-greasy feel and improved spreadability.
• Lubricants & Greases: Used as a synthetic base oil or additive to improve low-temperature fluidity, thermal stability, and lubricity.
• Polymer & Resin Production: Serves as a building block for polyesters, alkyd resins, and plasticizers, contributing to flexibility and durability.
• Metalworking Fluids: Acts as a corrosion inhibitor and lubricity agent in synthetic and semi-synthetic cutting and grinding fluids.
• Surfactants & Esters: A crucial raw material for synthesizing isopropyl esters and other derivatives used in detergents and emulsifiers.
• Pharmaceutical Intermediates: Employed in the synthesis of certain active pharmaceutical ingredients (APIs) and excipients.

Basic Information

Product Name	Isohexadecanoic Acid
CAS No.	32844-67-0
Molecular Formula	C₁₆H₃₂O₂
Molecular Weight	256.42 g/mol
Synonyms	7-Methylpentadecanoic Acid; 14-Methylpentadecanoic Acid; Isopalmitic Acid; Iso-C16 Acid; Branched Hexadecanoic Acid; 16:0 Iso Fatty Acid
EINECS	Contact for details

Quality Control

Our Isohexadecanoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Acid Value	210 - 220 mg KOH/g
Iodine Value	≤ 2.0 g I₂/100g
Color (Gardner)	≤ 3
Water Content	≤ 0.2%

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