ACS reagent
200
97%
powder
reagent type: catalystcore: magnesium
≤0.02% NH4OH pptd.≤0.02% insol. dil. HCl≤0.4% water soluble substances
≤2.0% loss on ignition
2852 °C (lit.)
SO42- and SO32-: ≤0.02%chloride (Cl-): ≤0.01%nitrate (NO3-): ≤0.005%
Ba: ≤0.005%Ca: ≤0.05%Fe: ≤0.01%K: ≤0.005%Mn: ≤5 ppmNa: ≤0.5%Sr: ≤0.005%heavy metals (as Pb): ≤0.003%
O=[Mg]
1S/Mg.O
CPLXHLVBOLITMK-UHFFFAOYSA-N
13 - Non Combustible Solids
WGK 1