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Magnesium Stearate (Impalpable Powder/NF), Fisher Chemical

$335.14 - $638.60

Chemical Identifiers

Chemical Name or Material Magnesium Stearate
CAS 557-04-0
Purity Grade NF
Physical Form Solid
Assay 4 to 5%
Molecular Formula C36H70MgO4
Linear Formula Mg(C18H35O2)2
Formula Weight 591.27
MDL Number MFCD00036391
Synonym Octadecanoic Acid Magnesium Salt
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

M58-500

  SDS
fisher scientific company
FLM58500
Poly Bottle 500g Each for $335.14
Case of 4 Each for $1,340.56

M58-212

  SDS
thermo fisher scientific
FLM58212
Poly Pail 2.5kg Each for $638.60

M58-50

  SDS
fisher scientific company
FLM5850
Fiber Drum 50kg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 591.27
Melting Point 130°C
Quantity 500g
Assay 4 to 5%
Physical Form Solid
Molecular Formula C36H70MgO4
Purity Grade NF
Color White
Sulfate 1% max.
Residual Solvents Meets Requirements
Stearic and Palmitic Acid 90% min.
MDL Number MFCD00036391
ChemAlert Storage Symbol Gray
Lead (Pb) 0.001% max.
Acidity Alkalinity Pass Test
Packaging Poly Bottle
Total Microbial Count 1000 PER 1000 max.
Escherichia coli (E coli) Negative Negative/Positive
Total Mold and Yeast 500 PER 500 max.
Salmonella Negative Positive/Negative
Identification Pass Test
Loss on Drying 6% max.
Chloride 0.1% max.
Synonym Octadecanoic Acid Magnesium Salt
Stearic Acid 40% min.
Linear Formula Mg(C18H35O2)2
Chemical Name or Material Magnesium Stearate
CAS 557-04-0

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