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Potassium Dichromate (Crystalline/Certified ACS), Fisher Chemical


Quantity 100g
Packaging Poly Bottle

Manufacturer: fisher scientific company  P188100

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Catalog No. P188-100

  • / Each
  • / Case of 6 Each
 

Description & Specifications

Chemical Identifiers

Assay ≥99%
Melting Point 398°C
Formula Weight 294.18
Purity Grade Certified ACS Grade
Boiling Point 500°C
Quantity 100g
Assay Percent Range ≥99%
UN Number 3086
DOT Information DOT Class 6.1, : Poison
Physical Form Solid
pH 4
Color Orange
Density 2.676g/cm³
Decomposition Information >500°C
Molecular Formula Cr2K2O7
Sodium (Na) 0.02% max.
Chemical Name or Material Potassium Dichromate
Identification Pass Test
CAS 7778-50-9
Loss on Drying 0.05% max.
MDL Number MFCD00011367
Insoluble Matter 0.005% max.
Calcium (Ca) 0.003% max.
Synonym Potassium Bichromate
Packaging Poly Bottle
Sulfate 0.005% max.
Chloride 0.001% max.
Iron (Fe) 0.001% max.
ChemAlert Storage Symbol Yellow

Specifications

Chemical Name or Material Potassium Dichromate
CAS 7778-50-9
Purity Grade Certified ACS Grade
Physical Form Solid
Assay ≥99%
Assay Percent Range ≥99%
Molecular Formula Cr2K2O7
Formula Weight 294.18
MDL Number MFCD00011367
Synonym Potassium Bichromate
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