U1001

1-Undecanol

97%

• Synonym(e): Alcohol C-11, Undecylalkohol
• Lineare Formel: CH₃(CH₂)₁₀OH
• CAS-Nummer: 112-42-5
• Molekulargewicht: 172.31
• Beilstein: 1698334
• EG-Nummer: 203-970-5
• MDL-Nummer: MFCD00004751
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24900621
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Brechungsindex: n20/D 1.44 (lit.)
• bp: 146 °C/30 mmHg (lit.)
• mp (Schmelzpunkt): 11 °C (lit.)
• Dichte: 0.83 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: CCCCCCCCCCCO
• InChI: 1S/C11H24O/c1-2-3-4-5-6-7-8-9-10-11-12/h12H,2-11H2,1H3
• InChIKey: KJIOQYGWTQBHNH-UHFFFAOYSA-N

Beschreibung

Anwendung

1-Undecanol can be used as a precursor in the synthesis of undecanal by chemoselective oxidation using a fluorous derivative of TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl) radical as a catalyst.
It can be also used as a solvent in homogeneous liquid-liquid microextraction method.

Sicherheitshinweise

• Piktogramme: GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H319,H410
• P-Sätze: P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): 226.4 °F - closed cup
• Flammpunkt (°C): 108 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter