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| | Zinc Sulphate Heptahydrate Chemical Properties |
| Melting point | 100 °C | | density | 1.957 | | storage temp. | Store at +5°C to +30°C. | | solubility | H2O: soluble100mg/mL, clear, colorless | | form | Solid | | Specific Gravity | 1.97 | | color | White | | Odor | odorless, astringent taste | | PH | 4-6 (50g/l, H2O, 20℃) | | Water Solubility | 960 g/L | | Sensitive | Hygroscopic | | Merck | 14,10159 | | Stability: | Stable. Incompatible with strong oxidizing agents. Hygroscopic - protect from moisture. | | CAS DataBase Reference | 7446-20-0(CAS DataBase Reference) | | EPA Substance Registry System | Sulfuric acid, zinc salt (1:1), heptahydrate (7446-20-0) |
| Hazard Codes | Xn,N,Xi | | Risk Statements | 22-41-50/53-36/38 | | Safety Statements | 22-26-39-46-60-61-25 | | RIDADR | UN 3077 9/PG 3 | | WGK Germany | 3 | | RTECS | ZH5300000 | | TSCA | Yes | | HazardClass | 9 | | PackingGroup | III | | HS Code | 28332600 | | Toxicity | LD50 orally in Rabbit: 1260 mg/kg |
| | Zinc Sulphate Heptahydrate Usage And Synthesis |
| Chemical Properties | Zinc Sulphate Heptahydrate / Zinc Sulfate Heptahydrate (ZnSO4•7H2O) occurs in nature as the mineral goslarite. It’s a colourless solid, usually a white powder or crystals, and can be used as a dietary ingredient and as a nutrient. | | Uses | Zinc sulfate has applications in many industries, including printing, electroplating, agriculture and health.
Zinc sulfate heptahydrate may be used to prepare:
Zinc tris(thiourea) sulphate (ZTS), a semiorganic nonlinear optic (NLO) material that may be useful in laser fusion experiments and in second-harmonic-generation (SHG) devices.
Highly pure zinc oxide nanostructures via a precipitation method for use in catalytic reactions. |
| | Zinc Sulphate Heptahydrate Preparation Products And Raw materials |
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