85630

Squalane

technical, ≥90% (GC)

• Synonyme(s) : 2,6,10,15,19,23-Hexamethyltetracosane, Cosbiol, Perhydrosqualene, Robane
• Formule linéaire : [(CH₃)₂CH(CH₂)₃CH(CH₃)(CH₂)₃CH(CH₃)CH₂CH₂-]₂
• Numéro CAS: 111-01-3
• Poids moléculaire : 422.81
• Beilstein: 776019
• Numéro MDL: MFCD00008953
• Code UNSPSC : 12352100
• ID de substance PubChem : 57653058
• Nomenclature NACRES : NA.22

Propriétés

• Qualité: technical
• Essai: ≥90% (GC)
• Forme: liquid
• Indice de réfraction: n20/D 1.452 (lit.); n20/D 1.452
• pb: 176 °C/0.05 mmHg (lit.)
• Pf: −38 °C (lit.)
• Densité: 0.81 g/mL at 25 °C (lit.)
• Chaîne SMILES: CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C
• InChI: 1S/C30H62/c1-25(2)15-11-19-29(7)23-13-21-27(5)17-9-10-18-28(6)22-14-24-30(8)20-12-16-26(3)4/h25-30H,9-24H2,1-8H3
• Clé InChI: PRAKJMSDJKAYCZ-UHFFFAOYSA-N

Description

Description générale

Squalane, a saturated hydrocarbon, serves as an aprotic and inert solvent in organic synthesis. Its fully saturated structure makes it ideal for radical reactions. Additionally, squalane is used as a stationary phase in gas chromatography (GC)

Application

• Thixotropic Molecular Oleogels: Squalane is utilized in the development of thixotropic molecular oleogels with alkylanilide gelators, enhancing the material′s stability and usability in various pharmaceutical and cosmetic applications (Ohsedo, 2023).
• Mucoadhesive Pickering Nanoemulsions: This compound supports the creation of mucoadhesive Pickering nanoemulsions that leverage dynamic covalent chemistry, offering advanced delivery mechanisms for active ingredients in pharmaceutical formulations (Smallridge et al., 2023).
• Enhancement of Rheological Properties: Squalane is applied in studying the rheological properties of small-molecular liquids at high shear strain rates, which is crucial for improving the processing and application of consumer products (Jadhao, 2023).
• Stabilization of Emulsion Systems: It is also used in emulsion systems as part of a sucrose fatty acid ester-mixed emulsifier, enhancing the stability and performance of food products and cosmetics (Hu et al., 2023).
• Thermophysical Properties of Alkanes: Research includes the comparison of force fields for predicting the thermophysical properties of long linear and branched alkanes, with squalane serving as a key example in these studies, important for chemical engineering and material science (Stephan et al., 2023).

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 424.4 °F - closed cup
• Point d'éclair (°C): 218 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, type ABEK (EN14387) respirator filter