PROPERTIES
\n\nproduct line
\n\nBioXtra
\n\nQuality Level
\n\nassay
\n\n≥99.0%
\n\nform
\n\npowder
\n\nimpurities
\n\n≤0.0005% Phosphorus (P)\n≤0.1% Insoluble matter
\n\npH
\n\n11-13 (25 °C, 138 g/L)
\n\nmp
\n\n891 °C (lit.)
\n\nsolubility
\n\nH2O: 1 M, clear, colorless
\n\nanion traces
\n\nchloride (Cl-): ≤0.005%\nsulfate (SO42-): ≤0.02%
\n\ncation traces
\n\nAl: ≤0.0005%\nCa: ≤0.001%\nCu: ≤0.0005%\nFe: ≤0.0005%\nMg: ≤0.0005%\nNH4+: ≤0.05%\nNa: ≤0.5%\nPb: ≤0.001%\nZn: ≤0.0005%
\n\n