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Using manganese metal, manganese salts, including (VI) oxide (dioxide), and potassium manganate(VII) (permanganate), safely in practical work. 
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Guidance on the preparation and storage of potassium manganate(VII) solutions.
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Risk assessment guidance for potassium manganate(VII).
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Instructions, including risk assessed control measures, for safely demonstrating this eye-catching demonstration.
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Silicon(IV) chloride, also known as silicon tetrachloride, is supplied in bottles where, over time, the top becomes dangerously stuck. This guide describes how to safely prepare the chemical in situ, .. more
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A set of risk assessed instructions for safely demonstrating this reaction. The reaction between the permanganate and peroxide releases oxygen which burns with a harmless, but quite loud, bang.
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This edition includes notes on the prosecution of a school triggered by a student's shirt catching fire in a science lesson, an accident with a pipette filler, difficulties obtaining dissection materi.. more
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Using various sodium and potassium salts safely in practical work. Includes chlorides, bromides, iodides, sodium sulfate(VI), sodium hydrogensulfate(VI) (bisulphate), and sodium nitrate(V).
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Brief risk assessment guidance and experimental notes for a range of activities involving various polyols and ether glycols including: ethane-1,2-diol (ethylene glycol), propanediols, propane-1,2,3-tr.. more
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Complete index for the Student Safety Sheets
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