反应条件
in water aq. hydroxylammonium sulfate soln. cooled to -30°C; excess of SO2 condensed into vessel and left for 24 h in autoclave (at common temps.);; removal of SO2 (passing air through soln.); crystallization, filtration;washing (alc., ether); drying (air); further pptn. of HSO3NH2 by addn. of concd. H2SO4 to mother lye (at 0°C);;
参考文献
Journal of the American Chemical Society, , vol. 61, p. 3389 - 3391
S: MVol.B3, 26, page 1584 - 1585
Inorganic syntheses, Bd. 2, New York-London 1946, S. 176
