Hexadecyl palmitate

Basic Information

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CAS Number

540-10-3

Molecular Formula

C32H64O2

Molecular Weight

480.86 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

Melting Point

55-56 °C

Boiling Point

534°C

Flash Point

269.8ºC

Solubility

Insuluble (1.8E-7 g/L) (25 ºC),

Refractive Index

1.4429 (589.3 nm 60 ºC)

SMILES

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CCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC

InChI

InChI=1S/C32H64O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-34-32(33)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-31H2,1-2H3

InChIKey

PXDJXZJSCPSGGI-UHFFFAOYSA-N

LogP

11.492199999999986

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

379

Safety Information

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GHS Hazard Pictograms

H316

Hazard Statement

H316 Causes mild skin irritation
Skin corrosion/irritation

Synonyms & References

English

Hexadecanoic acid,hexadecyl ester
Palmityl palmitate
Hexadecyl Palmitate
CETYL PALMITATE
CETYL PALMITATE DAB,NF
Cetyl palmitate 15
Cetyl palmitate 95
Cetyl palmitate,Hexadecyl hexadecanoate,Palmitic acid palmityl ester
Hexadecyl hexadecanoate
n-Hexadecyl palmitate
Palmitic Acid Hexadecyl Ester
Palmitic acid palmityl ester
SperMaceti
SperMwax
Precifac
Precifac ATO
Radia 7500
S 653
Standamul 1616
Starfol Wax CG
Stepan 653
Stepantex 653
n-Hexadecyl hexadecanoate
n-Hexadecyl n-hexadecanoate
Cetin
Hexadecanoic acid, hexadecyl ester
Hexadecanoic acid hexadecyl ester
hexadecanyl hexadecanoate
Cetyl palmitate [NF]
PALMITIC ACID, HEXADECYL ESTER
palmitic acid, cetyl ester

MDL Number

MFCD00053739

Customs Code

2915709000

FAQ

What is Hexadecyl palmitate (CAS: 540-10-3)?

Hexadecyl palmitate is a long-chain ester with the chemical formula C24H50O2. It is a colorless, viscous liquid with a waxy texture and is commonly used as a skin conditioning agent. This compound is derived from palmitic acid and hexadecanol and is known for its emollient properties and ability to enhance the texture of cosmetic and pharmaceutical products.

What are the main uses of Hexadecyl palmitate (CAS: 540-10-3)?

Hexadecyl palmitate is widely used in the cosmetic industry as an emollient and skin conditioning agent. It also finds applications in pharmaceuticals for drug delivery systems and as a lubricant in industrial settings. In research, it is employed as a model compound for studying lipid behavior and as a component in the formulation of topical treatments and skincare products.

Is Hexadecyl palmitate (CAS: 540-10-3) safe?

Hexadecyl palmitate is generally considered safe when used as directed in cosmetic and pharmaceutical applications. It has low toxicity and is well-tolerated by the skin. However, proper handling and storage are essential to avoid potential irritation. Safety standards typically classify it as non-hazardous under normal usage conditions.

How should Hexadecyl palmitate (CAS: 540-10-3) be stored?

Hexadecyl palmitate should be stored in a cool, dry place away from direct light. It is stable at room temperature but may degrade if exposed to high humidity or heat. It is recommended to keep it in a tightly sealed container to prevent contamination and maintain its quality over time.