Hexadecane | CAS No. 544-76-3

Hexadecane

Basic Information

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CAS Number

544-76-3

Molecular Formula

C16H34

Molecular Weight

226.45 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

18 °C

Boiling Point

287 °C

Water Solubility

This product is soluble in acetone, alcohol, ether. It is insoluble in water.Soluble in alcohol, acetone, chloroform, and ether. insoluble in water

Solubility

Soluble in alcohol, acetone, ether.

Refractive Index

n20/D 1.434(lit.)

Vapor Pressure

1 mmHg ( 105.3 °C)

SMILES

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CCCCCCCCCCCCCCCC

InChI

InChI=1S/C16H34/c1-3-5-7-9-11-13-15-16-14-12-10-8-6-4-2/h3-16H2,1-2H3

InChIKey

DCAYPVUWAIABOU-UHFFFAOYSA-N

LogP

6.487600000000007

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

92.6

Safety Information

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GHS Hazard Pictograms

H315

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

Stability

Stable. Substances to be avoided include strong oxidizing agents. Combustible. Hygroscopic.

Sensitiveness

prone to absorb moisture, inflate operation and storage

Synonyms & References

English

n-Hexadecane
Reference Material for Flash Point Certified by The Japan Petroleum Institute, Hexadecane
Hexadecane [Standard Material for GC]
D-3524 Column Resolution Mix
Hexadecane
Hexadecane & Stearic acid
Hexadecane solution
n-Hexadecane & n-Octadecane - ASTM-D2887 Column Test Mix
n-Hexadecane Solution
n-Hexadecaneneat
Alkane C16
Bioctyl
N-HEXADECANE-D34
Cetane

MDL Number

MFCD00008998

Customs Code

2901100000

FAQ

What is Hexadecane (CAS: 544-76-3)?

Hexadecane, also known by its CAS number 544-76-3, is a straight-chain alkane consisting of 16 carbon atoms. It is a colorless, odorless liquid with high molecular weight, low solubility in water, and hydrophobic properties. Hexadecane is commonly used as a model compound in chemical research and is found in various industrial applications due to its stable nature and non-reactive characteristics.

What are the main uses of Hexadecane (CAS: 544-76-3)?

Hexadecane (CAS: 544-76-3) is primarily used in the production of lubricants, wax coatings, and as a solvent in the chemical industry. It also serves as a reference standard in analytical chemistry for chromatography and other testing methods. Additionally, Hexadecane CAS 544-76-3 is utilized in pharmaceutical formulations and as a component in specialty fuels and polymer research.

Is Hexadecane (CAS: 544-76-3) safe?

Hexadecane (CAS: 544-76-3) is generally considered non-toxic and safe when handled properly. However, inhalation of vapors or prolonged skin contact may cause irritation. Safety guidelines recommend using appropriate personal protective equipment (PPE) and ensuring good ventilation. It is not classified as a hazardous substance under most regulations but should still be treated with standard chemical safety precautions.

How should Hexadecane (CAS: 544-76-3) be stored?

Hexadecane (CAS: 544-76-3) should be stored in a cool, dry, and well-ventilated area, away from direct light and heat sources. It is recommended to use airtight, sealed containers to prevent evaporation and contamination. Storage conditions should maintain a temperature range of 15-25°C and avoid exposure to air and moisture to ensure stability and prolong shelf life.