What is the chemical name for stearic acid?

What is the chemical name for stearic acid?

stearic acid, also called Octadecanoic Acid, one of the most common long-chain fatty acids, found in combined form in natural animal and vegetable fats.

What is stearic acid?

Stearic acid is an emulsifier, emollient, and lubricant that can soften skin and help to keep products from separating. Stearic acid is used in hundreds of personal care products, including moisturizer, sunscreen, makeup, soap, and baby lotion.

What type of chemical bond is stearic acid?

Stearic acid is a fatty acid composed of 17 carbons in a linear chain plus a carboxylic acid group. It is bonded to as many hydrogen atoms as possible, so it is said to be a saturated fatty acid. Stearic acid may be obtained from many animal and vegetable fats and oils.

What is the formula of stearate ion?


PubChem CID 3033836
Molecular Formula C18H35O2-
Synonyms Stearate Octadecanoate Octadecanoic acid, ion(1-) Stearates 646-29-7 More…
Molecular Weight 283.5
Parent Compound CID 5281 (Stearic acid)

What is the formula of palmitic acid?

Palmitic acid/Formula

How do you make a stearic acid solution?

Stearic acid is obtained from fats and oils by the saponification of the triglycerides using hot water (about 100 °C). The resulting mixture is then distilled. Commercial stearic acid is often a mixture of stearic and palmitic acids, although purified stearic acid is available.

What is the pH of stearic acid?

Since the pH of stearic acid is 5.5 and the melting point is 57.23°C, and the inlet temperature of the fluidized bed granulator could be as high as 70°C, a preliminary study was initiated to determine the tolerance of L.

Can you eat stearic acid?

Mice lack an enzyme in their T cells that humans have. This makes stearic acid safe for us to ingest. Some people have also claimed that magnesium stearate might interfere with your body’s ability to absorb the contents of medication capsules.

How do you make stearic acid?

What is the chemical formula for magnesium stearate?

Magnesium stearate/Formula

What is the chemical name for sodium stearate?

Sodium octadecanoate
Sodium stearate

PubChem CID 2724691
Structure Find Similar Structures
Chemical Safety Laboratory Chemical Safety Summary (LCSS) Datasheet
Molecular Formula C18H35NaO2
Synonyms SODIUM STEARATE 822-16-2 Sodium octadecanoate Octadecanoic acid, sodium salt Stearates More…

What is palmitate made from?

Isopropyl palmitate is produced by transesterification of methyl ester with isopropyl alcohol. The process includes the removal of methanol by distillation or esterification of the fatty acid with isopropyl alcohol.

Is stearic acid an element or compound?

Stearic acid is a chemical compound with the formula C18H36O2, part of the saturated fatty acid group. Its scientific name is octadecanoic acid. Fatty acids are organic substances that have a long structure made of carbon, without any branches, and a COOH group at the end.

What is the purpose of stearic acid?

Stearic acid, also known as n-octadecanoic acid (C18H36O2), is a saturated, wax-like, fatty acid commonly used in the production of pharmaceutical tablets and capsules. It is made by extraction from animal or vegetable fats and oils. In pharmaceutical dosage forms, stearic acid is used as an emulsifying agent, solubilizing agent,…

Is stearic acid a natural ingredient?

Stearic acid can be considered natural because some companies list it as a natural emollient in their organic products; these companies say they produce the sterin from coconut, palm or soybean oil.

Why is stearic acid called an acid?

Its name comes from the Greek word στέαρ “stéar”, which means tallow. The salts and esters of stearic acid are called stearates. As its ester, stearic acid is one of the most common saturated fatty acids found in nature following palmitic acid.