Fluka Sodium Sulfate Anhydrous, Free Flowing, Acs Reagent, =99%, 4 X 2.5 kg, Each Of 4

Details:

Specifications molecular formula: na2o4smolecular weight: 142.04Linear structural formula: na2so4mdl number: mfcd00003504purity: >=99%melting point: 884 c (lit.)Density: 2.68 G/ml at 25 c (lit.)Legal information: redi-dri is a trademark of sigma-aldrich co. Llcgradeacs reagent redi-dri™ anhydrousassay=99%qualityfree-flowingimpurities=0.01% Insolubles =5 ppm n compoundsloss=0.5% Loss on ignitionph5.2-9.2 (25 °C, 5%)mp884 °c(lit.)Density2.68 G/ml at 25 °c(lit.)Anion traceschloride (cl-): =0.001% Sulfate (so42-): =0.01% Phosphate (po43-): =0.001�Tion tracesca: =0.002% Fe: =0.001% K: =0.002% Mg: =0.001% Heavy metals (as pb): =5 ppm