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Potassium dichromate, ACS, 99.0% min, Alfa Aesar™

For Use As An Oxidizing Agent, in Dyeing, Painting

$51.76 - $51.76

Chemical Identifiers

Chemical Name or Material Potassium dichromate
Name Note For ACS analysis
CAS 7778-50-9
Purity Grade ACS
Physical Form Orange crystalline powder
Assay Percent Range 99.0% min.
Molecular Formula Cr2K2O7
Formula Weight 294.18g/mol
MDL Number MFCD00011367
Synonym Potassium bichromate
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA1345022

 
alfa aesar
13450-22
100g Each for $51.76

AA1345036

 
alfa aesar
13450-36
500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA13450A4

 
alfa aesar
13450-A4
2.5kg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Appearance Orange crystalline powder
Density 2.676g/cm3
Color Orange
Quantity 100g
Chemical Name or Material Potassium dichromate
Name Note For ACS analysis
CAS 7778-50-9
Purity Grade ACS
Physical Form Orange crystalline powder
Assay Percent Range 99.0% min.
Molecular Formula Cr2K2O7
Formula Weight 294.18g/mol
MDL Number MFCD00011367
Synonym Potassium bichromate
Health Hazard 1 H272-H301-H330-H312-H317-H334-H340-H350-H360-H372-H314-H400-H410: May intensify fire; oxidizer. Toxic if swallowed. Fatal if inhaled. Harmful in contact with skin. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause genetic defects. May cause cancer. May damage fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure. Causes severe skin burns and eye damage. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.
DOT Information Hazard Class: 5.1, Packing Group: II
EINECS Number 231-906-6

Maximum level of impurities: Insoluble matter 0.005%, Loss on drying 0.05%, Cl 0.001%, SO4 0.005%, Ca 0.003%, Fe 0.001%, Na 0.02%

Safety and Handling

H272-H301-H330-H312-H317-H334-H340-H350-H360-H372-H314-H400-H410: May intensify fire; oxidizer. Toxic if swallowed. Fatal if inhaled. Harmful in contact with skin. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause genetic defects. May cause cancer. May damage fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure. Causes severe skin burns and eye damage. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.