92%
crystals
1.41 g/mL at 25 °C (lit.)
N.N.O.OS(O)=O
1S/2H3N.H2O3S.H2O/c;;1-4(2)3;/h2*1H3;(H2,1,2,3);1H2
ASPXBYAQZVXSNS-UHFFFAOYSA-N
Warning
Eye Irrit. 2 - Skin Irrit. 2
13 - Non Combustible Solids
WGK 3