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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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Testing for organic functional groups: unsaturation or double bonds
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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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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 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 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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The kinetics of a reaction can be investigated by determining how the rate of the reaction varies with the concentration of the reactants. The 'disappearing pink' method provides an alternative to iod.. more
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Brief risk assessment guidance and experimental notes for a range of activities involving aluminium metal (Hazcard 1).
words matched: bromine, water

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