Manganese(ll) sulfate monohydrate apray dried

grade : ACS reagent

Quality Level : 300

Agency : reag. Ph. Eur.

product line : EMSURE^®

Assay : 98.0-101.0% (MnSO₄.H₂O basis, complexometric)
99.0-101.0% (calc. on the ignited basis, complexometric)

form : solid

potency : 2150 mg/kg LD₅₀, oral (Rat)

impurities : ≤0.01% Insoluble matter

loss : 10.0-12.0% loss on ignition, 500 °C

pH : 3.0-3.5 (20 °C, 50 g/L in H₂O)

mp : >449 °C (anhydrous substance)

solubility : 762 g/L

density : 2.95 g/cm³ at 20 °C

bulk density : 1000‑1200 kg/m³

anion traces : chloride (Cl^-): ≤0.001%

: cation traces

Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.001%
K: ≤0.005%
Mg: ≤0.005%
Na: ≤0.005%
Ni: ≤0.0005%
Pb: ≤0.001%
Zn: ≤0.005%
heavy metals (as Pb): ≤0.001%

storage temp. : 15-25°C

InChI : 1S/Mn.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2

InChI key : ISPYRSDWRDQNSW-UHFFFAOYSA-L