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T8752

Sigma-Aldrich

Tetracosane

99%

Linear Formula:
CH3(CH2)22CH3
CAS Number:
Molecular Weight:
338.65
Beilstein:
1758462
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

bp

391 °C (lit.)

mp

49-52 °C (lit.)

solubility

chloroform: soluble 10%, clear, colorless

SMILES string

CCCCCCCCCCCCCCCCCCCCCCCC

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

InChI key

POOSGDOYLQNASK-UHFFFAOYSA-N

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General description

Viscosity, liquid density, and surface tension data of its binary and ternary mixtures with various n-alkanes (n-heptane, n-decane or n-hexadecane) have been evaluated. Its solubility in various hydrocarbon solvents (heptane, dodecane, isomeric mixtures of decahydronapthalene, m- and p-xylene) has been studied.
Tetracosane is a linear alkane. Structural characteristics of confined squalane and tetracosane under shear flow conditions have been investigated. Solubility of tetracosane in ethane and ethylene have been investigated.

Application

Tetracosane is the suitable solvent used in the synthesis of ZnS nanoparticle. It may be employed as the wax component to study the reduction in pour point of hydrocarbon solvents containing wax crystals on addition of polymer additives.

Packaging

25 g in poly bottle

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Prasun Mukherjee et al.
The journal of physical chemistry. A, 115(16), 4031-4041 (2010-11-26)
This work explores the sensitization of luminescent lanthanide Tb(3+) and Eu(3+) cations by the electronic structure of zinc sulfide (ZnS) semiconductor nanoparticles. Excitation spectra collected while monitoring the lanthanide emission bands reveal that the ZnS nanoparticles act as an antenna
Antía Lestido-Cardama et al.
Molecules (Basel, Switzerland), 25(4) (2020-02-23)
Dialkyl diketene dimers are used as sizing agents in the manufacture of paper and board for food contact applications to increase wetting stability. Unbound residues can hydrolyze and decarboxylate into dialkylketones. These non-intentionally added substances (NIAS) have potential to migrate
Viscosity and liquid density of asymmetric hydrocarbon mixtures.
Queimada AJ, et al.
International Journal of Thermophysics, 24(5), 1221-1239 (2003)
Veronica Lolli et al.
Foods (Basel, Switzerland), 9(7) (2020-07-12)
Cyclopropenoid fatty acids (CPEFA), found in oilseeds from Malvaceae and Sterculiaceae, have been shown to interfere with the endogenous synthesis of several bioactive lipids of dairy fat, such as cis-9, trans-11 18:2 and cis-9 18:1, by inhibiting Δ9-desaturase. No previous
Shear behavior of squalane and tetracosane under extreme confinement. I. Model, simulation method, and interfacial slip.
Gupta SA, et al.
J. Chem. Phys. , 107(23), 10316-10326 (1997)

Protocols

US EPA Method 8015 (modified): GC Analysis of Diesel Range Organics (DRO) on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 µm), Fast GC Analysis

Separation of Decane; Dodecane; Tetradecane; Hexadecane; Octadecane; Eicosane; Docosane; Tetracosane; Hexacosane; Octacosane

GC Analysis of Total Petroleum Hydrocarbons (TPH) on SLB®-5ms

Separation of Hexane; Heptane; Octane; Nonane; Decane; Undecane; Dodecane; Tetradecane; Hexadecane; Octadecane; Eicosane; Tetracosane; Octacosane; Dotriacontane; Hexatriacontane; Tetracontane; Tetratetracontane

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