powder and chunks
[K+].[O-]S(F)(=O)=O
1S/FHO3S.K/c1-5(2,3)4;/h(H,2,3,4);/q;+1/p-1
VXJAYNWISQFORV-UHFFFAOYSA-M
Danger
Eye Dam. 1 - Skin Corr. 1B
8A - Combustible, corrosive hazardous materials
WGK 3
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges