Industrial grade sodium thiocyanate

الوصف

Sodium thiocyanate white orthorhombic crystal or powder. The relative density of 1.**5g / cm3. Melting point **7 ℃. Deliquescent in the air, with acids to produce toxic gases. Soluble in the solvent water, ethanol, acetone and the like. Aqueous solution was neutral, generating color and ferric thiocyanate iron, ferrous salt does not react to form a yellow sodium hydrogen sulfate and concentrated sulfuric acid to produce a dark blue cobalt thiocyanate cobalt salt effect, with silver or copper thiocyanate role of a white precipitate of silver or black copper thiocyanate precipitation. The product is a high risk of environmental products.Storage and transport: Store in a cool, ventilated warehouse.