Description

2-Propylheptanoic Acid is a versatile synthetic carboxylic acid, also known as 2-propylheptanoic acid, valued for its role as a key intermediate and building block in advanced chemical synthesis. Its branched alkyl chain structure offers unique properties for modifying performance characteristics in final products. This compound is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to develop high-performance additives and functional materials.

Application

• Polymer Additives: Used as a monomer or co-monomer in the production of specialty polymers and resins, including vinyl acetate derivatives.
• Lubricant & Grease Formulation: Serves as a precursor for synthetic esters and additives that enhance thermal stability and lubricity in industrial and automotive lubricants.
• Metalworking Fluids: Employed in the synthesis of corrosion inhibitors and performance additives for cutting and grinding fluids.
• Plasticizers: Acts as an intermediate for producing specialized plasticizers that improve flexibility and durability in PVC and other polymers.
• Surfactants & Emulsifiers: A key raw material for manufacturing anionic and nonionic surfactants used in industrial cleaning and emulsion formulations.
• Chemical Synthesis: Functions as a valuable intermediate in organic synthesis for pharmaceuticals, agrochemicals, and fine chemicals.
• Coating & Ink Resins: Utilized in alkyd and other resin systems to modify drying properties, flexibility, and adhesion.
• Fuel & Oil Additives: A component in the synthesis of detergents and dispersants that control deposits in engine oils and fuels.

Basic Information

Product Name	2-Propylheptanoic Acid
CAS No.	31080-39-4
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	2-Propylheptanoic Acid; 2-Propylheptanoic acid; Heptanoic acid, 2-propyl-; 2-Propyl-heptansäure (German); 2-Propylheptaanzuur (Dutch); 2-Propylheptanoate; 2-Propyl enanthic acid; 2-Propyloenanthic acid
EINECS	Contact for details

Quality Control

Our 2-Propylheptanoic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, acidity, and impurity profiles 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, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acidity (Titration)	Conforms
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.440
Density (20°C)	0.90 - 0.92 g/mL

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