CAS 1323-42-8

Octadecanoic acid, hydroxy-, monoester with 1,2,3-propanetriol

Description:

Octadecanoic acid, hydroxy-, monoester with 1,2,3-propanetriol, commonly known as glyceryl stearate, is a glycerol ester of stearic acid. This compound is characterized by its hydrophobic tail derived from the long-chain fatty acid (stearic acid) and a hydrophilic head from glycerol, making it an effective emulsifier and stabilizer in various formulations. It appears as a white to off-white solid or waxy substance and is soluble in organic solvents while being insoluble in water. Glyceryl stearate is widely used in the cosmetic and pharmaceutical industries for its ability to improve texture and stability in creams and lotions. Additionally, it serves as a thickening agent and can enhance the skin feel of products. Its safety profile is generally favorable, with low toxicity, making it suitable for use in food and personal care applications. Overall, this compound plays a crucial role in formulating products that require emulsification and stabilization of oil and water phases.

Formula: C₂₁H₄₂O₅

Synonyms:

• Octadecanoic acid, hydroxy-, monoester with 1,2,3-propanetriol
• Stearic acid, hydroxy-, monoester with glycerol

Octadecanoic acid, hydroxy-, monoester with 1,2,3-propanetriol

CAS: 1323-42-8

Formula: C₂₁H₄₄O₆

Molecular weight: 392.5705

Ref: IN-DA0010I5