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Precautions needed in practical work involving bromine, liquid and gas, and bromine water.
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Risk assessment guidance for solutions of bromine in water.
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This guide describes a method of finding the iodine number for fats and oils using bromine that does not require a fume cupboard and can therefore be used as a class activity.
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Different methods for preparing aqueous solutions of bromine. Includes guidance on how to open glass ampoules of bromine liquid.
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Risk assessment guidance for bromine liquid (not solutions).We have updated storage and emergencies information on bromine Hazcard in order  to meet advice given on E-Cards. Do not apply any ‘neutrali.. more
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This document describes how to safely carry out unsaturation tests using bromine solution. There is guidance on minimising the release of toxic gas, and the intense and sometimes unpleasant odour of s.. more
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Risk assessment information for two cyclic silicone compounds contained in some solvents sold under various trade names (including Volasil).
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This important procedure illustrates the conversion of saturated hydrocarbons, which are used for fuels, into the more chemically useful unsaturated hydrocarbons, used in making plastics. The alkenes .. more
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A set of risk assessed instructions for safely demonstrating this exothermic reaction.
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This edition includes notes on a chemistry teacher who was fined after an accident which resulted from a failure to follow risk assessment guidance (the LEA was a member of CLEAPSS), the introduction .. more
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Showing results 1 to 10 of 83
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