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Potassium Metabisulfite (Granular/NF/FCC), Fisher Chemical


Quantity 500g
Packaging Poly Bottle

Manufacturer: fisher scientific company  FLP269 500

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Catalog No. P269-500

  • / Each
  • / Case of 6 Each
 

Description & Specifications

Chemical Identifiers

Heavy Metals (as Pb) 0.001% max. (NF)
Identification Pass Test (FCC)
Iron (Fe) 0.001% max. (NF)
Lead (Pb) 2mg/kg max. (FCC)
Packaging Poly Bottle
Residual Solvents Meets Requirements (NF)
Selenium (Se) 5mg/kg max. (FCC)
Viscosity [NULL]
Color Off-white
Melting Point 150°C / 302°F
pH 3.5 to 4.5
Quantity 500g
Chemical Name or Material Potassium Metabisulfite
CAS 16731-55-8
Purity Grade NF/FCC
Physical Form Powder; Solid
Assay 51.8 to 57.5% (NF)
Molecular Formula K2O5S2
Formula Weight 222.33g/mol
MDL Number MFCD00167605
Synonym Dipotassium Pyrosulfite
ChemAlert Storage Symbol Gray

Specifications

Chemical Name or Material Potassium Metabisulfite
CAS 16731-55-8
Purity Grade NF/FCC
Physical Form Powder; Solid
Assay 51.8 to 57.5% (NF)
Molecular Formula K2O5S2
Formula Weight 222.33g/mol
MDL Number MFCD00167605
Synonym Dipotassium Pyrosulfite
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