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Magnesium stearate

View entire compound with spectra: 9 FTIR, and 1 Raman

Magnesium stearate
SpectraBase Compound ID vNzE0k9wS0
InChI InChI=1S/2C18H36O2.Mg/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
InChIKey HQKMJHAJHXVSDF-UHFFFAOYSA-L
Mol Weight 591.257 g/mol
Molecular Formula C36H70MgO4
Exact Mass 590.512452 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID KuFDFHzxC2c
Name Magnesium stearate
Source of Sample Aldrich
Catalog Number 415057
CAS Registry Number 557-04-0
Classification Non-aromatic acid salts
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C36H70MgO4
InChI InChI=1S/2C18H36O2.Mg/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
InChIKey HQKMJHAJHXVSDF-UHFFFAOYSA-L
Purity technical grade
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Stearic acid magnesium salt
Technique Mull
Wiley ID SIAL_FTIR_1_7964