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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 JIDe0xaUdMW
Name Octadecane
CAS Registry Number 593-45-3
Classification Analytical reference standard
Comments Spectrum verified by crosschecking against external libraries (one reference spectrum with similarity >= 99% found); Spectrum verified by independent measurements in external laboratories
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. 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
Ionization Type Electron Ionization (EI)
Molecular Weight 254.502 g/mol
Nominal Mass 254 u
Quality 966
Retention Index 1800
SMILES C(CCCCCCCCC)CCCCCCCC
SPLASH splash10-0abc-9100000000-b544829764969e73d417
Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS
Wiley ID DD2024_007037