Manganese(II) sulfate monohydrate
SIGALD/221287 - ACS reagent, ≥98%
CAS Number: 10034-96-5
Empirical Formula (Hill Notation): MnO4S · H2O
Molecular Weight: 169.02
EC Number: 232-089-9
MDL Number: MFCD00149159
Linear Formula: MnSO4 · H2O
Product Type: Chemical
anion traces | chloride (Cl-): ≤0.005% |
assay | ≥98% |
cation traces | Ca: ≤0.005% |
Fe: ≤0.002% | |
heavy metals: ≤0.002% (by ICP) | |
K: ≤0.01% | |
Mg: ≤0.005% | |
Na: ≤0.05% | |
Ni: ≤0.02% | |
Zn: ≤0.005% | |
form | powder |
grade | ACS reagent |
impurities | MnO4- reducers, passes test |
≤0.01% insolubles | |
InChI | 1S/Mn.H2O4S.H2O/c;1-5(2,3 |
InChI key | ISPYRSDWRDQNSW-UHFFFAOYSA |
loss | 10.0-12.0% loss on ignition |
pH | 3-3.5 (20 °C, 50 g/L) |
Quality Level | 200 ![]() |
SMILES string | O.[Mn++].[O-]S([O-])(=O)= |
storage temp. | 2-8°C |
Application: | Manganese(II) sulfate monohydrate can undergo metathesis reaction with different chromate, molybdate and tungstate salts in aqueous medium to form corresponding hydrated manganese group 6 metal oxides. |
Packaging: | 100, 500 g in poly bottle |
Symbol | ![]() ![]() ![]() |
Signal word | Danger |
Hazard statements | H318 - H373 - H411 |
Precautionary statements | P260 - P273 - P280 - P305 + P351 + P338 - P314 - P391 |
Hazard Codes | Xn,N |
Risk Statements | 48/20/22-51/53 |
Safety Statements | 22-61 |
RIDADR | UN 3077 9 / PGIII |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥98% |
Storage Temp. | 2-8°C |
UNSPSC | 12352300 |