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Potassium Dichromate (Crystalline/Certified ACS), Fisher Chemical

$186.69 - $4,487.54

Chemical Identifiers

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
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

P188-100

  SDS
fisher scientific company
P188100
Poly Bottle 100g Each for $186.69
Case of 6 Each for $1,120.14

P188-3

  SDS
fisher scientific company
P1883
Poly Bottle 3kg Case of 4 Each for $4,487.54

P188-500

  SDS
fisher scientific company
P188500
Poly Bottle 500g Each for $414.62
Case of 6 Each for $2,487.72
Description & Specifications

Specifications

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

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