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Safety Information

241687

Sigma-Aldrich

Hexacosane

99%

Synonym(s):

n-Hexacosane

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About This Item

Linear Formula:
CH3(CH2)24CH3
CAS Number:
630-01-3
Molecular Weight:
366.71
Beilstein:
1705609
MDL number:
MFCD00009354
UNSPSC Code:
12352100
PubChem Substance ID:
24854320
NACRES:
NA.22
form:
solid
Assay:
99%

Quality Level

100

Assay

99%

form

solid

mp

55-58 °C (lit.)

SMILES string

CCCCCCCCCCCCCCCCCCCCCCCCCC

InChI

1S/C26H54/c1-3-5-7-9-11-13-15-17-19-21-23-25-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-26H2,1-2H3

InChI key

HMSWAIKSFDFLKN-UHFFFAOYSA-N

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General description

Hexacosane is one of the important component of the essential oil of Moringa oleifera (Moringaceae).

Application

Hexacosane can be used:
  • To prepare sulfonated hexacosanes, which are used as phase-change materials in the latent heat thermal energy storage process.
  • As a model n-alkane to study the solid-liquid equilibrium of binary mixtures in N,N-dimethylacetamide and N,N-dimethylformamide.

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

241687-VAR:
241687-5G:
241687-250MG:
241687-1G:
241687-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX0565
MKCV0107
MKCQ4814
MKCG6079
MKCD4540

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Solid-Liquid Equilibria of n-Alkanes in N,N-Dimethylformamide
Venkatesu P, et al.
Journal of Chemical and Engineering Data, 45, 177-181 (2000)
Solid-liquid equilibria of long chain n-alkanes (C18-C28) in n, n-dimethylacetamide
Sekhar GC, et al.
Fluid Phase Equilibria, 201, 219-231 (2002)
Tatiana Marrufo et al.
Molecules (Basel, Switzerland), 18(9), 10989-11000 (2013-09-12)
The antioxidant capacity and antimicrobial activity of the essential oil of Moringa oleifera (Moringaceae) grown in Mozambique was investigated. The chemical composition was studied by means of GC and GC-MS analysis. Hexacosane (13.9%), pentacosane (13.3%) and heptacosane (11.4%) were the
Benjamin Savage et al.
Journal of chemical ecology, 47(7), 628-641 (2021-06-24)
Cuticular hydrocarbons (CHCs) are important, multi-function components of the insect epicuticle. In Drosophila spp., CHCs provide protection from desiccation and serve as semiochemicals for both intra- and interspecific communication. We developed a non-lethal method for the modification of Drosophila CHCs
Enthalpy of melting and solidification of sulfonated paraffins as phase change materials for thermal energy storage
Alkan C
Thermochimica Acta, 451, 126-130 (2006)
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Separation of Decane; Dodecane; Tetradecane; Hexadecane; Octadecane; Eicosane; Docosane; Tetracosane; Hexacosane; Octacosane

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