PROPERTIES
\n\nproduct line
\n\nBioUltra
\n\nQuality Level
\n\nassay
\n\n≥99.0% (T)
\n\nform
\n\ncrystals
\n\nimpurities
\n\ninsoluble matter, passes filter test
\n\nign. residue
\n\n≤0.01% (as SO4)
\n\nloss
\n\n≤0.1% loss on drying, 110 °C
\n\npH
\n\n5.0-6.0 (25 °C, 1 M in H2O)
\n\nmp
\n\n>280 °C (dec.) (lit.)
\n\nsolubility
\n\nH2O: 1 M at 20 °C, clear, colorles
\n\n