Description

Heptanoic Acid CAS NO 111-14-8 is a seven-carbon, straight-chain fatty acid, also known as enanthic acid. This versatile organic acid is valued for its role as a key intermediate and building block in the synthesis of esters, lubricants, and specialty chemicals. It is essential for manufacturers in the flavors and fragrances, polymer, and lubricant industries seeking consistent quality and reliable supply.

Application

• Flavors and Fragrances: A key raw material for synthesizing esters like ethyl heptanoate, which are used to create fruity notes in food flavorings and perfumes.
• Polymer and Plasticizer Production: Serves as a precursor for manufacturing esters that act as plasticizers and lubricants in PVC and other polymers.
• Lubricants and Greases: Used in the formulation of synthetic lubricants and metalworking fluids due to its stability and performance characteristics.
• Chemical Synthesis: An important intermediate in organic synthesis for producing pharmaceuticals, agrochemicals, and other fine chemicals.
• Corrosion Inhibitors: Employed in the production of compounds that protect metals from corrosion in industrial applications.

Basic Information

Product Name	Heptanoic Acid
CAS No.	111-14-8
Molecular Formula	C7H14O2
Molecular Weight	130.18 g/mol
Synonyms	Enanthic Acid; n-Heptanoic Acid; Heptoic Acid; 1-Hexanecarboxylic Acid; Oenanthic Acid; n-Heptylic Acid; Heptanoic Acid (USP); Fatty Acid C7
EINECS	203-838-7

Quality Control

Our Heptanoic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the required specifications for purity, identity, and physical properties. A Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, 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 maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.421 - 1.424
Density (20°C)	0.915 - 0.920 g/mL
Water Content (KF)	≤ 0.5%

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