Tetracosane | CAS No. 646-31-1

Tetracosane

Basic Information

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CAS Number

646-31-1

Molecular Formula

C24H50

Molecular Weight

338.66 g/mol

Chemical Classification

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Melting Point

50.0 to 53.0 deg-C

Boiling Point

391 °C

Density

0.7665

Water Solubility

Insoluble in water.

Solubility

chloroform: soluble10%, clear, colorless

Refractive Index

1.4281 (589.3 nm 70 ºC)

SMILES

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CCCCCCCCCCCCCCCCCCCCCCCC

InChI

InChI=1S/C24H50/c1-3-5-7-9-11-13-15-17-19-21-23-24-22-20-18-16-14-12-10-8-6-4-2/h3-24H2,1-2H3

InChIKey

POOSGDOYLQNASK-UHFFFAOYSA-N

LogP

9.608399999999998

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

174

Safety Information

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Sensitiveness

Sensitive to moisture

Synonyms & References

English

NSC 2984
Lignocerane
S0296
CHEMBL4172502
MFCD00009352
0A751D89-FC23-4E63-9FA0-2DD14DA5803E
HY-N7933
DTXCID7044346
Tetracosane; NSC 2984; n-Tetracosane
YQ5H1M1D7I
NSC-2984
D92298
LMFA11000585
CH3-(CH2)22-CH3
T0075
CH3-[CH2]22-CH3
CHEBI:32936
AS-10445
CS-0138834
Tetracosane, 99%
Q150988
646-31-1
EINECS 211-474-5
Tetracosane, analytical standard
AKOS015843189
AI3-52698
n-Tetracosane
Tricosane, methyl-
HSDB 8354
NS00010796
UNII-YQ5H1M1D7I

MDL Number

MFCD00009352

Customs Code

2901100000

FAQ

What are the physical and chemical properties of Tetracosane (CAS: 646-31-1)?

Tetracosane (CAS: 646-31-1) is a waxy solid with a crystalline form. It has a molecular weight of approximately 322.47 g/mol. The compound is insoluble in water but soluble in non-polar solvents. Chemically, tetracosane is stable and non-reactive under normal conditions. It does not readily undergo chemical reactions due to its saturated hydrocarbon structure.

How is Tetracosane (CAS: 646-31-1) typically synthesized?

Tetracosane (CAS: 646-31-1) can be synthesized through the reduction of tetracosanoyl chloride using lithium aluminum hydride (LAH) as a reducing agent. The reaction typically occurs in a non-aqueous solvent like anhydrous diethyl ether. The process yields a 95% pure product with good selectivity and yield.

What industries use Tetracosane (CAS: 646-31-1)?

Tetracosane (CAS: 646-31-1) is used in various industries. It serves as a component in the preparation of certain pharmaceuticals, particularly as a solubilizing agent. In the polymer industry, it is used as a plasticizer and as a lubricant. It is also utilized in the production of sensors and as a carrier gas in chromatographic applications.

What precautions should be taken when handling Tetracosane (CAS: 646-31-1)?

When handling tetracosane (CAS: 646-31-1), it is important to use appropriate Personal Protective Equipment (PPE), such as gloves and safety glasses. Store it in a cool, dry place away from heat sources and ignition hazards. In case of a spill, wipe up with absorbent material and dispose of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage instructions.