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Product Code : S0001165-500GBrand: BRECKLAND SOLUTIONSAssay: 98%CAS: 7782-63-0Index No.: 026-003-01-4EC No.: 231-753-5Formula: FeSO4 · 7H2OSynonyms: Ferrous SulphateInfo: 0UN Hazard Class: N/AUN Number: N/AUN Packing Group: NA
Q = When I dissolve this in water the solution turns brown or cloudy. What can I do to prevent this?A = Iron (ll) sulphate should be dissolved in distilled or deionised water as some tap water can cause problems, due to dissolved minerals or ions. The addition of a few drops of sulphuric acid can be used to clear the solution or prevent it from discolouring. Solutions are better made up freshly each time, before use.
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