Cobaltous ammonium sulfate
Revision as of 12:20, 27 April 2013 by (username removed)
Description
Ruby red crystals. Cobaltous ammonium sulfate is used as a colorant in glass, glazes, enamels and for cobalt plating.
Synonyms and Related Terms
cobaltous ammonium sulphate (Br.); sulfato de amonio cobalto (Esp.); solfato di ammonio e cobalto (It.)
Other Properties
Soluble in most acids. Insoluble in water.
| Composition | CoSO4-(NH4)SO4-6H2O |
|---|---|
| Density | 1.902 |
Hazards and Safety
Skin contact may cause allergies, especially on elbows, neck and ankles. Chronic inhalation may cause asthma. Ingestion may cause vomiting, diarrhea and the sensation of hotness.
Authority
- Richard S. Lewis, Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993