8.20920

n-Octadecane

for synthesis

• Synonym(e): n-Octadecane
• Lineare Formel: CH₃(CH₂)₁₆CH₃
• CAS-Nummer: 593-45-3
• Molekulargewicht: 254.49
• EC Index Number: 209-790-3
• UNSPSC Code: 12352001
• MDL number: MFCD00009007

Eigenschaften

• vapor pressure: <0.1 hPa ( 20 °C)
• assay: ≥99.0% (GC)
• autoignition temp.: 235 °C
• bp: 317 °C/1013 hPa
• mp: 26-29 °C
• transition temp: flash point 154 °C
• solubility: insoluble <0.0001 g/L
• density: 0.78 g/cm³ at 20 °C
• InChI: 1S/C18H38/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3-18H2,1-2H3
• InChI key: RZJRJXONCZWCBN-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Identity (GC): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Sicherheitshinweise

• pictograms: GHS08
• signalword: Danger
• hcodes: H304
• pcodes: P301 + P310 - P331 - P405 - P501
• Hazard Classifications: Asp. Tox. 1
• Lagerklasse: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: 330.8 °F - closed cup
• flash_point_c: 166 °C - closed cup