43942

Docosan

analytical standard

• Lineare Formel: CH₃(CH₂)₂₀CH₃
• CAS-Nummer: 629-97-0
• Molekulargewicht: 310.60
• Beilstein: 1702206
• EG-Nummer: 211-121-5
• MDL-Nummer: MFCD00009348
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329756431
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 10.8 (vs air)
• Dampfdruck: <1 mmHg ( 21.1 °C)
• Assay: ≥99.5% (GC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• bp: 369 °C (lit.)
• mp (Schmelzpunkt): 42-45 °C (lit.); 43-46 °C
• Dichte: 0.778 g/mL at 25 °C (lit.)
• Anwendung(en): petroleum
• Format: neat
• SMILES String: CCCCCCCCCCCCCCCCCCCCCC
• InChI: 1S/C22H46/c1-3-5-7-9-11-13-15-17-19-21-22-20-18-16-14-12-10-8-6-4-2/h3-22H2,1-2H3
• InChIKey: HOWGUJZVBDQJKV-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Docosane can find applications as a phase change material, known as latent heat storage media, which can help in storage and conversion of solar energy.

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): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves