CAS number | 10025-97-5 |
Molecular formula | Cl4Ir |
Product name | Iridium tetrachloride |
Molecular Structure |
Appearance:powder, glassy amorphous
CAS NO: 10025-97-5
Sodium Thiocyanate is an inorganic compound with the formula NaSCN. It is a colorless, water-soluble salt. It is used as a source of the SCN- anion in reactions, and as a reagent for the determination of iron, copper, and other metal ions. Sodium Thiocyanate is also used in many industrial applications, including metal finishing, electroplating, dyeing, and photography.
Sodium Thiocyanate is a white, crystalline powder with a slightly sweet, salty taste. It is insoluble in water and is freely soluble in alcohol and acetone. It has a molecular weight of 97.12 g/mol and a melting point of 302°F (149°C).
Sodium Thiocyanate is produced in a process that combines sodium hydroxide and ammonium thiocyanate. The resulting product is then further treated with sulfuric acid to produce a solution of sodium thiocyanate. This solution is then evaporated to remove the excess water and crystallize the salt.
Sodium Thiocyanate is used in many industrial applications, such as metal finishing and electroplating. It is also used in the production of photographic chemicals, dyeing agents, and in the manufacture of pharmaceuticals. It is an effective insecticide and fungicide, and is used in the treatment of fungal and bacterial infections.
Sodium Thiocyanate is considered to be a relatively safe chemical with an LD50 of 4.8g/kg for rats. However, it can be irritating to the skin, eyes and respiratory tract and may cause nausea, vomiting and diarrhea if ingested.
In conclusion, Sodium Thiocyanate is an important chemical in the chemical industry and is widely used in various industrial applications. It is a colorless, water-soluble salt and is used as a source of the SCN- anion in reactions, and as a reagent for the determination of iron, copper, and other metal ions. It is important to use this chemical with caution and in accordance with safety guidelines.