76493

Pentacosan

analytical standard

• Lineare Formel: CH₃(CH₂)₂₃CH₃
• CAS-Nummer: 629-99-2
• Molekulargewicht: 352.68
• Beilstein: 1763638
• MDL-Nummer: MFCD00009353
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329767139
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥99.5% (GC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• bp: 169-170 °C/0.05 mmHg (lit.)
• mp (Schmelzpunkt): 53-56 °C (lit.); 53-56 °C
• Anwendung(en): petroleum
• Format: neat
• SMILES String: CCCCCCCCCCCCCCCCCCCCCCCCC
• InChI: 1S/C25H52/c1-3-5-7-9-11-13-15-17-19-21-23-25-24-22-20-18-16-14-12-10-8-6-4-2/h3-25H2,1-2H3
• InChIKey: YKNWIILGEFFOPE-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Pentacosane, an aliphatic hydrocarbon, is found to be a major component of volatile oil of Inula aschersoniana.

Anwendung

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): 248.0 °F - closed cup
• Flammpunkt (°C): 120 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)