94000

Undecan

analytical standard

• Synonym(e): n-Undecan, Hendecan
• Lineare Formel: CH₃(CH₂)₉CH₃
• CAS-Nummer: 1120-21-4
• Molekulargewicht: 156.31
• Beilstein: 1697099
• EG-Nummer: 214-300-6
• MDL-Nummer: MFCD00008959
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329770290
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 5.4 (vs air)
• Dampfdruck: <0.4 mmHg ( 20 °C)
• Assay: ≥99.8% (GC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Verunreinigungen: cycloparaffins; isoparaffin
• Brechungsindex: n20/D 1.417 (lit.); n20/D 1.418
• bp: 196 °C (lit.)
• mp (Schmelzpunkt): −26 °C (lit.)
• Dichte: 0.74 g/mL at 25 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• SMILES String: CCCCCCCCCCC
• InChI: 1S/C11H24/c1-3-5-7-9-11-10-8-6-4-2/h3-11H2,1-2H3
• InChIKey: RSJKGSCJYJTIGS-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Undecane is obtained from the refining of petroleum. It is a component of gasoline and is generally used in organic synthesis, petroleum research and as a distillation chaser.

Anwendung

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

Undecane has been used as a standard in quantitatively determining the presence of iso-furans and F2-isoprostanes in biological fluids and tissues, using gas chromatography coupled with mass spectrometry (GC/MS).

Undecane has been used as a standard in quantitatively determining the presence of iso-furans and F2-isoprostanes in biological fluids and tissues, using gas chromatography coupled with mass spectrometry(GC/MS).

Sicherheitshinweise

• Piktogramme: GHS02,GHS08
• Signalwort: Danger
• H-Sätze: H226,H304
• P-Sätze: P210 - P301 + P310 + P331
• Gefahreneinstufungen: Asp. Tox. 1 - Flam. Liq. 3
• Zusätzliche Gefahrenhinweise: EUH066
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 140.0 °F - closed cup
• Flammpunkt (°C): 60 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter