Sodium dichromate dihydrate, ACS, 99.5 to 100.5%, Alfa Aesar™


Overview
Brand: Alfa Aesar

Manufacturer Part Number: 036692.A3

SODIUM DICHROMATE ACS 2KG

UNSPSC: 12141709

Code: NEW

Additional Details:
Additional Details: CAS Number: 7789-12-0 Weight: 0.01000kg


Quantity 2kg

Product Code. 11344217

Quantity Price
1 £ 181.26 / 2kg
Estimated Shipment date
from Supplier 12-12-2016
Add to basket


Description and Specification

Chemical Identifiers

Chemical Name or Material Sodium dichromate dihydrate
Name Note For analysis ACS
CAS 7789-12-0
Purity Grade ACS
Physical Form Crystalline
Assay Percent Range 99.5-100.5%
Molecular Formula Cr2Na2O7·2H2O
Formula Weight 298.00g/mol; 261.97g/mol (anhydrous)
MDL Number MFCD00149166

Specification

Appearance Red crystalline
Density 2.438g/cm3 at 20°C
Color Red
Quantity 2kg
Chemical Name or Material Sodium dichromate dihydrate
Name Note For analysis ACS
CAS 7789-12-0
Purity Grade ACS
Physical Form Crystalline
Assay Percent Range 99.5-100.5%
Molecular Formula Cr2Na2O7·2H2O
Formula Weight 298.00g/mol; 261.97g/mol (anhydrous)
MDL Number MFCD00149166
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 DOT Class: 5.1; Packing Group: II
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.