منگنز نیترات 4 آبه مرک 25 گرمی

منگنز II نیترات تترا هیدرات 98.5% کد 105940 مرک آلمان Quality Level 300 product line EMSURE® Assay ≥98.5% (complexometric) form solid pH 3 (20 °C, 50 g/L in H2O) mp 37 °C solubility 3800 g/L density 2.13 g/cm3 at 20 °C bulk density 750‑950 kg/m3 anion traces chloride (Cl-): ≤0.001% sulfate (SO42-): ≤0.005% cation traces Ca: ≤0.001% Cu: ≤0.0005% Fe: ≤0.0005% K: ≤0.005% Mg: ≤0.005% NH4+: ≤0.05% Na: ≤0.005% Ni: ≤0.001% Pb: ≤0.001% Zn: ≤0.001% storage temp. 2-30°C InChI 1S/Mn.2NO3.4H2O/c;2*2-1(3)4;;;;/h;;;4*1H2/q+2;2*-1;;;; InChI key ALIMWUQMDCBYFM-UHFFFAOYSA-N