Примери за stearic acid

• Methanol was used to extract stearic acid.

• Hydrogenation of the double bond yields the saturated derivative stearic acid.

• Shea butter is a triglyceride (fat) derived mainly from stearic acid and oleic acid.

• Our results agreed with their findings except in the case of stearic acid, which increased with late planting.

• While some stearic acid was extracted from most of the batches, yields are less than those obtained by liquid-liquid extraction for all sample batches.

• In addition, important levels of stearic acid (18:0), 18:1 and 18:2 were observed.

• The stearic acid was incorporated into the sulphate mineral in the laboratory by precipitating magnesium sulphate from a solution that contained stearic acid.

• Various starting concentrations of stearic acid in solution in methanol were precipitated.

• The primary approach for generating plant oils enriched in stearic acid has been to enhance metabolic flow from palmitic to stearic acid in developing seeds.

• This suggests that intracrystalline stearic acid and magnesium stearate are present.

• However, it should be noted that some of the intracrystalline organic matter would probably still be present as stearic acid and on pyrolysis could produce n-alkanes that would readily volatilize.

• Stearic acid was chosen because of its relatively ubiquity as a biomolecule, and because of its carboxylic acid functionality and the ability to form organic salts (magnesium stearate).

• Stearyl alcohol is prepared from stearic acid or some fats by the process of catalytic hydrogenation.

• A second problem is that the stearic acid makes the paper brittle.

• The salts and esters of stearic acid are called stearates.