8.22112

1-Octadecene

for synthesis

• Synonym(e): 1-Octadecene, 1-Octadecylene
• Lineare Formel: CH₃(CH₂)₁₅CH=CH₂
• CAS-Nummer: 112-88-9
• Molekulargewicht: 252.48
• UNSPSC Code: 12352002
• EC Index Number: 204-012-9
• NACRES: NA.22
• MDL number: MFCD00009003
• Assay: ≥91.0% (GC)
• Form: liquid

Eigenschaften

• vapor pressure: 1.3 hPa ( 20 °C)
• Quality Segment: 200
• assay: ≥91.0% (GC)
• form: liquid
• potency: >10000 mg/kg LD₅₀, oral (Rat), >10000 mg/kg LD₅₀, skin (Rabbit)
• kinematic viscosity: 3.6 cSt(40 °C)
• bp: 315 °C/1013 hPa
• mp: 17-18 °C
• transition temp: flash point 154 °C
• density: 0.79 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: C(CCCCCCCC)CCCCCCCC=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
• InChI key: CCCMONHAUSKTEQ-UHFFFAOYSA-N

Beschreibung

Application

• Chromatographic applications: 1-Octadecene is utilized in the design of smart temperature-sensitive terpolymeric hydrogels for diverse applications in liquid chromatography, enhancing phase separation and analytical performance (Zhao et al., 2024).
• Enhancement of optical materials: Used in the stabilization of perovskite nanocrystals, 1-Octadecene contributes to significant improvements in the optical performance of these materials, relevant in display technology and photovoltaics (Bommireddy et al., 2024).
• Quantum dot synthesis: The compound facilitates the synthesis of CdSe quantum dots for polymer optical fiber technology, showing its critical role in the development of advanced optical materials (Kiczor and Mergo, 2023).

Analysis Note

Assay (GC, area%): ≥ 91.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.788 - 0.790
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Danger
• Gefahrencodes: H304
• Sicherheitshinweise: P301 + P310 - P331 - P405 - P501
• Hazard Classifications: Asp. Tox. 1
• supp_hazards: EUH066
• Lagerklasse: 10 - Combustible liquids
• Flammpunkt (°F): 309.2 °F - closed cup
• Flammpunkt (°C): 154 °C - closed cup