Heptanoic Acid

Overview

Heptanoic Acid from CanCastor stands as a premier castor-derived, C7 saturated fatty acid, distinguished by its versatility and high-purity profile. Also widely recognized as n-heptanoic acid or enanthic acid, this linear C7 carboxylic acid (with CAS Number 111-14-8 and EINECS 203-838-8) presents as a clear to subtly yellow, oily liquid, possessing a characteristic fatty odor. Our commitment to sustainable sourcing and rigorous purification processes ensures that CanCastor's Heptanoic Acid meets and exceeds the stringent quality demands of various global industries, from fine chemicals to advanced materials.

As a medium-chain fatty acid, Heptanoic Acid offers a unique balance of properties, making it an indispensable building block in organic synthesis. Its high purity, typically exceeding 99.0%, and consistent quality make it a preferred choice for applications requiring precise chemical reactions and minimal impurities. CanCastor leverages its deep expertise in oleochemistry to produce Heptanoic Acid that adheres to globally recognized standards such as REACH and GHS, providing our partners with a product that is not only chemically sound but also ethically and environmentally responsible.

This versatile compound plays a critical role in the formulation of flavor and fragrance esters, the synthesis of pharmaceutical intermediates, and as a crucial component in advanced lubricant formulations and polymer production. With CanCastor, you gain access to a reliable supply of premium Heptanoic Acid, backed by unparalleled technical support and robust global logistics. Explore our full range of specialty chemicals in our full catalog.

Key Physical & Chemical Properties

• INCI Name: Heptanoic Acid
• CAS Number: 111-14-8
• EINECS Number: 203-838-8
• Appearance: Clear to slightly yellow oily liquid
• Purity (GC): min. 99.0%
• Acid Value: 420 – 430 mg KOH/g
• Iodine Value: max. 1.0 g I2/100g
• Saponification Value: 420 – 430 mg KOH/g
• Specific Gravity (25°C): 0.917 – 0.920
• Refractive Index (20°C): 1.423 – 1.424
• Melting Point: approx. -7.5 °C
• Boiling Point: approx. 223 °C