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Risk assessment guidance for esters including Methyl 2-­methylpropenoate (methyl methacrylate).
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Includes dibutyl phthalate, ethyl benzoate, phenyl benzoate, ethyl cinnamate, and methyl 3-nitrobenzoate
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Risk assessment guidance for ethyl ethanoate and related esters.
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Using common dyes and indicators safely in practical activities. Many such compounds , or their solvents, are hazardous but are used in such small amounts and in a very controlled way so as to limit e.. more
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Outline information for 1,1,1-trichloroethane (methyl chloroform). Do not confuse this chemical with trichloroethene (see Hazcard 99).
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Risk assessment guidance for methanol and phenylmethanol.
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Many 16+ curriculums include testing for organic functional groups. The iodoform reaction is a simple test for the presence of the acetyl (ethanoyl) group (CH3CO–). The reaction can also be used to te.. more
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No longer used much in practical work because of hazards. Includes dichloromethane (methylene dichloride), trichloromethane (chloroform), tetrachloromethane (carbon tetrachloride), 1,1,1-trichloroetha.. 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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Risk assessment guidance for Salicylic acid, aspirin & similar esters
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