For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
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

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID 8vXfvaOtr5D
Name MAGNESIUM STEARATE
CAS Registry Number 557-04-0
Comments ANIONIC Physical Description= WHITE POWDER
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density (Specific Gravity)= 1.03
Formula C36H70O4Mg
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
Instrument Name DigiLab FTS-40
Melting Point 144-168C
Molecular Weight 591.25
Sample Description FATTY ACID SALT
Synonyms MAGNESIUM OCTADECANOATE; OCTADECANOIC ACID, MAGNESIUM SALT
Technique FTIR
Use DUSTING POWDER; TABLET LUBRICANT; PLASTICS STABILIZER AND LUBRICANT; EMULSIFIER