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Magnesium Stearate (Impalpable Powder/NF), Fisher Chemical


Quantity 50kg
Packaging Fiber Drum

Manufacturer: fisher scientific company  FLM5850

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Catalog No. M58-50

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Description & Specifications

Chemical Identifiers

Acidity Alkalinity Pass Test
Chemical Name or Material Magnesium Stearate
Color White
Melting Point 130°C
Quantity 50kg
CAS 557-04-0
ChemAlert Storage Symbol Gray
Chloride 0.1% max.
Escherichia coli (E coli) Negative Negative/Positive
Purity Grade NF
Physical Form Solid
Assay 4 to 5%
Identification Pass Test
Molecular Formula C36H70MgO4
Linear Formula Mg(C18H35O2)2
Formula Weight 591.27
MDL Number MFCD00036391
Lead (Pb) 0.001% max.
Synonym Octadecanoic Acid Magnesium Salt
Loss on Drying 6% max.
Residual Solvents Meets Requirements
Packaging Fiber Drum
Salmonella Negative Positive/Negative
Stearic and Palmitic Acid 90% min.
Stearic Acid 40% min.
Sulfate 1% max.
Total Microbial Count 1000 PER 1000 max.
Total Mold and Yeast 500 PER 500 max.

Specifications

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
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