cobalt(II) dibromide in water at room temp. slow, at b.p. fast reaction; instead of KBrO3 also possible to use other alkali or alkaline earth bromates; isolation of Br2 directly from vapor; crystn. of KBr after filtering;
参考文献
Gmelin Handbook: Br: MVol., 1.2, page 40 - 44
Full Text Show Details
Jones, C. W.; Schaefer, A. E.
Patent: AU03121 , 1909 ;
fructose powder; sulfuric acid; 2,3-dihydroxybutanedioic acid; CAS in water Kinetics; system and order of addn.: H2SO4 (1.5 M) + BrO3(1-) (0.06 M) + Ce(4+) (1.45E-3 M) + fructose (0.01-0.4 M) + tartaric acid (0.005-0.6 M); temp. =26+/-1°C; with and without KBr; not isolated; determination of Br(1-) with ion-sensitive electrode and of Br2 and Ce(4+) spectrophotometrically;
参考文献
Rastogi; Husain; Chand; Das
Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, 2000 , vol. 39, # 7 p. 679 - 684
