Zinc sulphate 7733-02-0 WHITE VITRIOL;ZINC SULFATE
Zinc sulphate Chemical Properties |
mp | 100°C |
density | 1.31 g/mL at 20 °C |
solubility | H2O: soluble |
Water Solubility | Soluble |
Merck | 14,10159 |
CAS DataBase Reference | 7733-02-0(CAS DataBase Reference) |
NIST Chemistry Reference | Zinc sulfate(7733-02-0) |
Safety Information |
Hazard Codes | Xn,N,Xi |
Risk Statements | 52/53-50/53-41-22-51/53 |
Safety Statements | 61-39-26-60 |
RIDADR | UN 3082 9/PG 3 |
WGK Germany | 3 |
RTECS | ZH5260000 |
Hazardous Substances Data | 7733-02-0(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
Zinc sulphate | English |
SigmaAldrich | English |
ALFA | English |
Zinc sulphate Usage And Synthesis |
General Description | Anhydrous Zinc sulphate is a colorless crystalline solid. Zinc sulphate is also obtained as a hexahydrate, ZnSO4.6H2O, and as a heptahydrate ZnSO4.7H2O. All forms are soluble in water. All are noncombustible. The primary hazard is the threat posed to the environment. Immediate steps should be taken to limit its spread to the environment. Zinc sulphate is used in the production of rayon, as a feed supplement, and as a fertilizer ingredient. |
Air & Water Reactions | Water soluble. Efflorescent in air. Aqueous solutions are acidic. |
Reactivity Profile | Acidic salts, such as Zinc sulphate, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. |
Health Hazard | Inhalation of dust causes irritation of nose and throat. Ingestion can cause irritation or corrosion of the alimentary tract. Contact with eyes or skin causes irritation. |
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