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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 1,2-dichloroethane and 1,2-dibromoethane.
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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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Guidance on the preparation and storage of potassium manganate(VII) solutions.
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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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A summary of queries to CLEAPSS concerning suggested practical activities which either did not work or were unduly hazardous. Ways around these problems are either included within this document or in .. more
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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 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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Index to currently published guidance on the preparation of specific solutions and other reagents. Includes a summary Contents List giving the dates of the most recent versions of recipes. Note: this .. more
words matched: Unsaturation

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