Journal of the Chemical Society, Part 3Chemical Society., 1949 |
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Results 1-3 of 84
Page 1811
... reaction was stopped as soon as the pink colour disappeared . A small quantity of the crude polymer was obtained and ... reaction is shown to be of the first order with respect to oxygen and of half order with respect to hydrogen ...
... reaction was stopped as soon as the pink colour disappeared . A small quantity of the crude polymer was obtained and ... reaction is shown to be of the first order with respect to oxygen and of half order with respect to hydrogen ...
Page 2208
... reaction by about 60 % . A reaction mechanism is proposed which accounts for the experimental observations . THE thermal oxidation of acetaldehyde in the gaseous phase was first investigated in detail by Bodenstein and his students ...
... reaction by about 60 % . A reaction mechanism is proposed which accounts for the experimental observations . THE thermal oxidation of acetaldehyde in the gaseous phase was first investigated in detail by Bodenstein and his students ...
Page 2209
... reaction products except when the reaction vessels were coated with potassium chloride . He found that the rate of the reaction was proportional to the square of the acetaldehyde concentration and uninfluenced by the oxygen ...
... reaction products except when the reaction vessels were coated with potassium chloride . He found that the rate of the reaction was proportional to the square of the acetaldehyde concentration and uninfluenced by the oxygen ...
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Common terms and phrases
acetic acid acetic anhydride acetone acetyl added admixture alkaline alkyl aluminium chloride Amer ammonia aqueous solution atoms barium benzene boiling bromine Calc carbinol carbon catalyst Chem Chim chloroform colourless needles compound concentrated condensation cooled crystals cyclohexene D.Sc decomp derivatives dilute dioxan dissolved distilled dithizone dried equiv ester ethanol ethyl acetate ethyl alcohol evaporated EXPERIMENTAL filtered filtrate formed Found fraction gave give heated under reflux hydrocarbon hydrochloric acid hydrogen chloride hydrolysis iodide ions isolated ketone Light absorption light petroleum b. p. method methyl mixed m. p. mixture molecule obtained oxide phenyl plates potassium hydroxide precipitated prepared pressure prisms pyridine Q-enzyme R₁ R₂ reaction reagent reduced removed requires residue room temperature salt semicarbazone separated sodium hydroxide solid soluble solvent specimen structure substance sulphate sulphone sulphuric acid synthesis Table unsaturated washed yield