Stearic acid is a prevalent fatty acid in nature, found in many animal and vegetable fats, but is usually higher in animal fat than vegetable fat. It has a melting point of 69.4 °C (156.9 °F) °C and a pKa of 4.50.

May 20, 2025 · stearic acid - cas 57-11-4, synthesis, structure, density, melting point, boiling point

Jun 13, 2023 · This article discusses stearic acid in more detail, including its benefits and the possible adverse effects it may cause. It also explains how a person can use products containing stearic...

Dec 22, 2025 · stearic acid, one of the most common long-chain fatty acids, found in combined form in natural animal and vegetable fats. Commercial “stearic acid” is a mixture of approximately equal …

It is a long-chain fatty acid, a straight-chain saturated fatty acid and a saturated fatty acid. It is a conjugate acid of an octadecanoate. It derives from a hydride of an octadecane.

Sep 20, 2019 · Stearic acid is a natural fatty acid that appears as a waxy, yellow-white substance. It’s sourced most often from animal fats, including tallow and lard, or cocoa butter and shea butter.

Aug 6, 2025 · Stearic acid is a long-chain saturated fatty acid with an 18-carbon chain. It is a waxy, white solid at room temperature and is one of the most abundant fatty acids found in nature.

3 days ago · Stearic acid (STAIR-ik or STEER-ik) is the saturated fatty acid with an 18 carbon chain and has the IUPAC name octadecanoic acid. It is a waxy solid, and its chemical formula is CH 3 (CH 2) …

Jan 1, 2025 · Stearic acid, a constituent of fats and oils, comprises 5–15 % of various dietary sources, including milk, lard, cocoa, and shea butter. In addition to its dietary origins, stearic acid can be …

Stearic acid, denoted by the formula C 18 H 36 O 2, is a well-known saturated fatty acid prevalent in various fats, oils, and other vital products we encounter daily.