358746

Tetratetracontan

99%

• Synonym(e): n-Tetratetracontane
• Lineare Formel: CH₃(CH₂)₄₂CH₃
• CAS-Nummer: 7098-22-8
• Molekulargewicht: 619.19
• Beilstein: 1804576
• EG-Nummer: 230-407-0
• MDL-Nummer: MFCD00015268
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24861987
• NACRES: NA.22

Eigenschaften

• Assay: 99%
• mp (Schmelzpunkt): 85-87 °C (lit.)
• SMILES String: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
• InChI: 1S/C44H90/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-43-44-42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-44H2,1-2H3
• InChIKey: KMXFZRSJMDYPPG-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Tetratetracontane is a long chain alkane. It is the main constituents of essential oils from Euphorbia macroclada. Coadsorption of tetratetracontane and [Na(H₂O)P₅W₃₀O₁₁₀] results in single, isolated surfactant-encapsulated clusters on a buffer layer of tetratetracontane, which was determined by scanning tunneling microscopy. Thermooxidative degradation of tetratetracontane has been reported.

Anwendung

Tetratetracontane may be used in a passivation layer in copper-phthalocyanine field-effect transistors for improving the charge carrier mobility. It may be used to modify the quasi two-dimensional surface electron system on Au(111), which was investigated by angle-resolved photoemission spectroscopy.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)