Quarterly Journal of the Chemical Society of London |
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Page 4607
... oxide to give a solubility ring much wider than 20 ° . It has now been found that the ẞ - picoline - deuterium oxide system gives a closed loop solubility curve 78.5 ° wide ( Fig . 1 ) , the consolute temperatures being 38.5 ° [ a ...
... oxide to give a solubility ring much wider than 20 ° . It has now been found that the ẞ - picoline - deuterium oxide system gives a closed loop solubility curve 78.5 ° wide ( Fig . 1 ) , the consolute temperatures being 38.5 ° [ a ...
Page 4608
... oxide for water in systems with either an upper or a lower consolute temperature , the effect in systems having both temperatures has not been described hitherto . Results for three lutidines , summarised in Table 1 , bear out ...
... oxide for water in systems with either an upper or a lower consolute temperature , the effect in systems having both temperatures has not been described hitherto . Results for three lutidines , summarised in Table 1 , bear out ...
Page 4734
... oxide on calcination , whereas the oxides of the later yttrium fractions were somewhat darker . The sample of B.D.H. yttrium nitrate used to make the synthetic mixture gave a brownish - orange oxide on calcination , so it probably ...
... oxide on calcination , whereas the oxides of the later yttrium fractions were somewhat darker . The sample of B.D.H. yttrium nitrate used to make the synthetic mixture gave a brownish - orange oxide on calcination , so it probably ...
Contents
Heat of Hydrolysis of Phosphorus Oxychloride and Phosphorus Trichloride | 4086 |
The Vapour Pressure of Aqueous Solutions of Beryllium Sulphate and of Uranyl | 4115 |
Determination of Individual Adsorption | 4123 |
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acetic acid acetone added alcohol alkaline alkoxide aluminium chloride Amer aniline aqueous sodium atom azoxymethane benzene boiling bond bromine Calc carbon catalyst CH₂ Chem chloroform colourless compound concentration cooled crystallised crystals cyclohexyl decomp decomposition derivative dilute dimethylberyllium dioxide dissolved distilled dried ester ethanol ether evaporated experimental extracted filtered filtrate fluoride formation formed Found fraction frequencies gave give glycol heated under reflux hydrazine hydrochloric acid hydrogen chloride hydrolysis infra-red iodide iodine isolated isomerisation ketone Light absorption light petroleum b. p. liquid m. p. and mixed method methyl mixed m. p. mixture mole molecular molecule needles nitrate nitric acid nitrogen obtained oxide potassium precipitated prepared prisms pteridine reaction requires residue room temperature salt sodium hydroxide solid soluble solution solvent spectra sulphate sulphide sulphuric acid Table uroporphyrin vapour vibration washed yellow yield zirconium