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

$53.77 - $53.77

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
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA3669222

 
alfa aesar
36692-22
100g Each for $53.77

AA3669236

 
alfa aesar
36692-36
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.

AA36692A3

 
alfa aesar
36692-A3
2kg 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 Red crystalline
Density 2.438g/cm3 at 20°C
Color Red
Quantity 100g
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.