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Stearic anhydride

View entire compound with spectra: 4 NMR, 3 FTIR, and 3 MS (GC)

Stearic anhydride
SpectraBase Compound ID 17mhCTXsOqR
InChI InChI=1S/C36H70O3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35(37)39-36(38)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-34H2,1-2H3
InChIKey WVJVHUWVQNLPCR-UHFFFAOYSA-N
Mol Weight 551.0 g/mol
Molecular Formula C36H70O3
Exact Mass 550.532496 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 7FytiCxQgnB
Name Stearic anhydride
Source of Sample Aldrich
Catalog Number 286516
CAS Registry Number 638-08-4
Classification Non-aromatic anhydrides
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C36H70O3
InChI InChI=1S/C36H70O3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35(37)39-36(38)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-34H2,1-2H3
InChIKey WVJVHUWVQNLPCR-UHFFFAOYSA-N
Purity 98%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Distearic anhydride Bisstearic anhydride OCTADECANOIC ANHYDRIDE Bisoctadecanoic anhydride octadecanoicacid,anhydride Bis(octadecanoic acid)anhydride
Technique Mull
Wiley ID SIAL_FTIR_1_5708