sulfuric acid in water
with dild. H2SO4; extraction with ether; can be distilled with ether vapor at low temp.;
参考文献
Birckenbach, L.; Sennewald, K.
Liebigs Annalen der Chemie, 1931 , vol. 489, p. 7 - 30
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Gmelin Handbook: C: MVol.D1, 30.3.3, page 308 - 308
sulfuric acid in water
byproducts: CO2; cooling with ice, in N2 atmosphere; fractionation of CO2 at -80°C in vac., evaporating of HCN in high vac. at temp. of liq. air;
参考文献
Winnewisser, M.; Bodenseh, H. K.
Zeitschrift fuer Naturforschung, 1967 , vol. 22a, p. 1724 - 1737
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Gmelin Handbook: C: MVol.D1, 30.1.1, page 301 - 301