442670

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: 12000000
• eCl@ss: 32150101
• PubChem Substanz-ID: 24867949

Eigenschaften

• Qualität: analytical standard
• Dampfdichte: 10.8 (vs air)
• Dampfdruck: <1 mmHg ( 21.1 °C)
• Analysenzertifikat (CofA): current certificate can be downloaded
• Verpackung: ampule of 1000 mg
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• bp: 369 °C (lit.)
• mp (Schmelzpunkt): 42-45 °C (lit.)
• Dichte: 0.778 g/mL at 25 °C (lit.)
• Anwendung(en): environmental; petroleum
• Format: neat
• Lagertemp.: room temp
• 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 is classified under the n-alkane family of hydrocarbons which are usually found as the minor constituents of unsaponifiable fraction of oils and fats.

Anwendung

Docosane may be used as an analytical reference standard for the determination of the analyte in animal samples, aerosol samples, chlorinated paraffins, and environmental samples by various chromatographic techniques.

Sonstige Hinweise

Product 442670 has been discontinued. Product 43942 may be an acceptable replacement.

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non 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