200
≥97%98.0-102.0% (ACS specification)
chunks or granulescrystalline powderpowder or crystals
reagent type: catalystcore: aluminum
≤0.01% insolubles
chloride (Cl-): ≤0.005%
Ca: 0.01%Fe: ≤0.002%K: 0.005%Mg: 0.002%Na: 0.02%heavy metals (as Pb): ≤0.001%
O=S(O)(O)=O.[AlH2][AlH2].O
1S/2Al.3H2O4S.9H2O/c;;3*1-5(2,3)4;;;;;;;;;/h;;3*(H2,1,2,3,4);9*1H2/q2*+3;;;;;;;;;;;;/p-6
KFCWRPFNNIEZRY-UHFFFAOYSA-H
Danger
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
8B - Non-combustible, corrosive hazardous materials
WGK 1