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n-Octadecane

View entire compound with spectra: 14 NMR, 10 FTIR, 1 Raman, 46 MS (GC), and 2 Near IR

n-Octadecane
SpectraBase Compound ID FN8Y3O0jJxz
InChI 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
InChIKey RZJRJXONCZWCBN-UHFFFAOYSA-N
Mol Weight 254.5 g/mol
Molecular Formula C18H38
Exact Mass 254.297351 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID A3Wc7MbaKox
Name Octadecane
Source of Sample Sigma-Aldrich Cat. #49452-U
CAS Registry Number 593-45-3
Classification Alkanes
Copyright Database Compilation Copyright © 2023-2024 John Wiley and Sons, Inc. Copyright © 2023-2024 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Exact Mass 254.297351224 u
Formula C18H38
InChI 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
InChIKey RZJRJXONCZWCBN-UHFFFAOYSA-N
Molecular Weight 254.502 g/mol
Number of Peaks 50
RI1 1800
RI2 1800
SMILES CCCCCCCCCCCCCCCCCC
SPLASH splash10-0abc-9000000000-555a77a604462fc1b164
Sample Comments RI1: measured on SLB-5ms (Alkanes) RI2: measured on Equity-1 (Alkanes)
Source of Spectrum Prof. L. Mondello (Chromaleont s.r.l./Univ. Messina, Italy)
Synonyms Octadecane
Wiley ID LM_PEST_934