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1374340

USP

Magnesium stearate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):
Stearic acid magnesium salt
Linear Formula:
[CH3(CH2)16CO2]2Mg
CAS Number:
Molecular Weight:
591.24
Beilstein:
3919702
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

mp

200 °C (lit.)

Featured Industry

Pharmaceutical (small molecule)

format

neat

SMILES string

CCCCCCCCCCCCCCCCCC(=O)O[Mg]OC(=O)CCCCCCCCCCCCCCCCC

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

InChI key

HQKMJHAJHXVSDF-UHFFFAOYSA-L

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

USP issued SDS can be found here.
Sales restrictions may apply.

Certificate of Analysis

Certificate of Origin

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