O709

1-Octadecanol

95%

• Synonym(e): Octadecylalkohol, Stearylalkohol
• Lineare Formel: CH₃(CH₂)₁₇OH
• CAS-Nummer: 112-92-5
• Molekulargewicht: 270.49
• Beilstein: 1362907
• EG-Nummer: 204-017-6
• MDL-Nummer: MFCD00002823
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24898043
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 9.3 (vs air)
• Dampfdruck: <0.01 mmHg ( 38 °C)
• Assay: 95%
• Form: solid
• Selbstzündungstemp.: 842 °F
• Expl.-Gr.: ~8 %
• bp: 210 °C/15 mmHg
• mp (Schmelzpunkt): 56-59 °C (lit.)
• Löslichkeit: H₂O: slightly soluble 0.001 g/L at 23 °C
• Dichte: 0.812 g/mL at 25 °C (lit.)
• SMILES String: CCCCCCCCCCCCCCCCCCO
• InChI: 1S/C18H38O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h19H,2-18H2,1H3
• InChIKey: GLDOVTGHNKAZLK-UHFFFAOYSA-N

Beschreibung

Anwendung

• 1-Octadecanol is used in the synthesis of O-octadecyl-S-trifluorothiolcarbonate, which is a storable crystalline source of trifluoromethanethiol.
• It can be used to improve solution processability of conjugated polymers used in the organic electronic applications.
• It induces hydrophobicity to the amphiphiles used in the drug and gene delivery.
• It is also employed in the synthesis of solid-liquid phase change materials (PCMs), surfactant and stabilizers.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: nwg
• Flammpunkt (°F): 383.0 °F - closed cup
• Flammpunkt (°C): 195 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)