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Potassium Dichromate (Crystalline/Certified ACS), Fisher Chemical

$182.77 - $4,392.77

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 $182.77
Case of 6 Each for $1,096.62

P188-3

  SDS
fisher scientific company
P1883
Poly Bottle 3kg Case of 4 Each for $4,392.77

P188-500

  SDS
fisher scientific company
P188500
Poly Bottle 500g Each for $405.85
Case of 6 Each for $2,435.10
Description & Specifications

Specifications

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

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