74740

1-Octadecen

≥95.0% (GC)

• Synonym(e): α-Octadecene, AlphaPlus 1-Octadecene, Neodene 18
• Lineare Formel: CH₃(CH₂)₁₅CH=CH₂
• CAS-Nummer: 112-88-9
• Molekulargewicht: 252.48
• Beilstein: 1761067
• EG-Nummer: 204-012-9
• MDL-Nummer: MFCD00009003
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57652528
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 0.71 (vs air)
• Qualitätsniveau: 100
• Assay: ≥95.0% (GC)
• Form: liquid
• Selbstzündungstemp.: 482 °F
• Brechungsindex: n20/D 1.444 (lit.); n20/D 1.445
• bp: 314.4 +/- 5.0 °C/760 mmHg (lit.); 179 °C/15 mmHg (lit.); 314.4 °C±5.0 °C/760 mmHg (lit.)
• mp (Schmelzpunkt): 14-16 °C (lit.)
• Dichte: 0.789 g/mL at 25 °C (lit.)
• SMILES String: CCCCCCCCCCCCCCCCC=C
• InChI: 1S/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3H,1,4-18H2,2H3
• InChIKey: CCCMONHAUSKTEQ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

The copolymerization of ethylene and 1-octadecene using a bridged metallocene has been studied. Monolayers of 1-octadecene were attached on a hydrogen-terminated (111) silicon surface via free-radical reaction.

Anwendung

1-Octadecene may be used in the preparation of monodisperse CuPd alloy nanoparticles (NPs). It may be used in the synthesis of magnetite nanocrystals.

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Danger
• H-Sätze: H304
• P-Sätze: P301 + P310 - P331
• Gefahreneinstufungen: Asp. Tox. 1
• Zusätzliche Gefahrenhinweise: EUH066
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 300.2 °F - closed cup
• Flammpunkt (°C): 149.00 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves