219967

12-Hydroxyoctadecansäure

99%

• Synonym(e): 12-Hydroxy-stearinsäure
• Lineare Formel: CH₃(CH₂)₅CH(OH)(CH₂)₁₀COOH
• CAS-Nummer: 106-14-9
• Molekulargewicht: 300.48
• Beilstein: 1726730
• EG-Nummer: 203-366-1
• MDL-Nummer: MFCD00004592
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24853156
• NACRES: NA.22

Eigenschaften

• Assay: 99%
• Form: solid
• mp (Schmelzpunkt): 74-76 °C (lit.)
• SMILES String: CCCCCCC(O)CCCCCCCCCCC(O)=O
• InChI: 1S/C18H36O3/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21/h17,19H,2-16H2,1H3,(H,20,21)
• InChIKey: ULQISTXYYBZJSJ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Non-isothermal nucleation rate of a self-assembling fibrillar network of 12-hydroxyoctadecanoic acid (12-hydroxystearic acid) in canola oil has been reported. It is commonly used as gelling agent for organic solvents. Self-assembled monolayers of 12-hydroxyoctadecanoic acid and its 4,4′-bipyridinium salt have been observed on the solution graphite interface using scanning tunnelling microscopy.

Anwendung

12-Hydroxyoctadecanoic acid was used in the preparation of vegetable oil based organogels and gel′s in-situ supramolecular network structure has been investigated by cryo-scanning electron microscopy.

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves