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

For Use As An Oxidizing Agent, in Dyeing, Painting

Overview
Brand: Alfa Aesar

Manufacturer Part Number: 013450.A4

POTASSIUM DICHROMATE ACS 2.5KG

UNSPSC: 12141709

Code: NEW

Additional Details:
Additional Details: CAS Number: 7778-50-9 Weight: 0.01000kg


Quantity 2.5kg

Product Code. 11306808

Quantity Price
1 £ 436.72 / 2.50kg
Estimated Shipment date
from Supplier 08-12-2016
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Description and Specification

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

Specification

Appearance Orange crystalline powder
Color Orange
Quantity 2.5kg
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.