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Magnesium Stearate (CAS NO : 557-04-0)

Magnesium Stearate is a white, water-insoluble powder used primarily as a flow agent and lubricant in pharmaceutical tablets and capsules. C36H70MgO4 reduces friction between particles and machinery during tablet compression. Also known as Octadecanoic acid magnesium salt and Stearic acid magnesium salt by speciality chemical suppliers and manufacturers, it supports consistent dosing and tablet disintegration.

Magnesium Stearate

Magnesium Stearate is a white, water-insoluble powder used primarily as a flow agent and lubricant in pharmaceutical tablets and capsules. C36H70MgO4 reduces friction between particles and machinery during tablet compression. Also known as Octadecanoic acid magnesium salt and Stearic acid magnesium salt by speciality chemical suppliers and manufacturers, it supports consistent dosing and tablet disintegration.

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Chemical Properties & Specifications

Identifiers of Magnesium Stearate

Canonical Smiles
CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Mg+2]
Inchi Key
HQKMJHAJHXVSDF-UHFFFAOYSA-L
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
CAS Number
557-04-0
Molecular Formula
C36H70MgO4
IUPAC
magnesium;octadecanoate

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