Caprylic / Capric Triglyceride

Basic Information

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CAS Number

73398-61-5

Molecular Formula

C21H39O6-

Molecular Weight

387.5 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Surfactants Anionic Surfactants

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Density

0.94-0.96

SMILES

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CCCCCCC(CCCCCCCCCC(=O)[O-])C(=O)OCC(CO)O

InChI

InChI=1S/C21H40O6/c1-2-3-4-10-13-18(21(26)27-17-19(23)16-22)14-11-8-6-5-7-9-12-15-20(24)25/h18-19,22-23H,2-17H2,1H3,(H,24,25)/p-1

InChIKey

YWHITOKQSMJXEA-UHFFFAOYSA-M

LogP

2.730200000000001

Topological Polar Surface Area

106.89 Å²

Hydrogen Bond Donor/Acceptor

2 / 6

Complexity

366

Synonyms & References

English

73398-61-5
glyceryl caprylate-caprate
11-(2,3-dihydroxypropoxycarbonyl)heptadecanoate
Decanoyl- and octanoyl glycerides
ODO
Mixed decanoyl octanoyl glycerides
Glyceryl Caprylate-caprate
61-5
capric triglyceride
Caprylic
Caprylic/Capric Triglyceride
Caprylic Capric Triglyceride

FAQ

What are the physical and chemical properties of Caprylic / Capric Triglyceride (CAS: 73398-61-5)?

Caprylic / Capric Triglyceride (CAS: 73398-61-5) is a waxy solid at room temperature with a melting point around 42°C. Its molecular weight is approximately 340 g/mol. This compound is poorly soluble in water but soluble in ethanol and other organic solvents. Chemically, it is stable but can react with strong acids or bases. It is often used in cosmetics and foods due to its mild and non-irritating nature.

How is Caprylic / Capric Triglyceride (CAS: 73398-61-5) typically synthesized?

Caprylic / Capric Triglyceride (CAS: 73398-61-5) is typically synthesized via the esterification of caprylic and capric acids with glycerol. Common catalysts used include sulfuric acid and sodium hydroxide. The process involves mixing the fatty acids with glycerol and adding the catalyst, followed by heating under reflux. The triglycerides are then purified by distillation or crystallization.

What industries use Caprylic / Capric Triglyceride (CAS: 73398-61-5)?

Caprylic / Capric Triglyceride (CAS: 73398-61-5) is widely used in the cosmetic and food industries due to its skin-moisturizing and emollient properties. It is also utilized in the pharmaceutical industry for its medicinal applications, and in the polymer industry for enhancing the stability and performance of plastic formulations.

What precautions should be taken when handling Caprylic / Capric Triglyceride (CAS: 73398-61-5)?

When handling Caprylic / Capric Triglyceride (CAS: 73398-61-5), it is important to wear appropriate personal protective equipment (PPE), including gloves and safety glasses. Store the compound in a cool, dry place away from direct sunlight and heat sources. In case of a spill, clean up immediately using appropriate absorbents and follow local regulations for disposal. Always refer to the safety data sheet (SDS) for detailed handling instructions and emergency procedures.