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The triglyceride derived from three molecules of stearic acid is called stearin. [9] 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. [11]
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1] Lauric acid: 298.9 44 ...
Melting point (Mix) 57–65 °C (135–149 °F) ... Chemically it is the glycerol ester of stearic acid. It is also used as hydration powder in exercise formulas.
Crotonic acid has 4 carbons, is included in croton oil, and is a trans-2-mono-unsaturated fatty acid.C 3 H 5 CO 2 H, IUPAC organization name (E)-but-2-enoic acid, trans-but-2-enoic acid, numerical representation 4:1, n-1, molecular weight 86.09, melting point 72–74 °C, boiling point 180–181 °C, specific gravity 1.027.
Melting point: 65 to 73 °C (149 to 163 °F; 338 to 346 K) [1] Solubility in water. ... Glycol distearate is the diester of stearic acid and ethylene glycol.
Cerium stearate is a metal-organic compound, a salt of cerium and stearic acid with the chemical formula C 54 H 105 CeO 6. [2] [3] The compound is classified as a metallic soap, i.e. a metal derivative of a fatty acid. [4]