221287

Manganese(II) sulfate monohydrate

ACS reagent, ≥98%

• Linear Formula: MnSO₄ · H₂O
• CAS Number: 10034-96-5
• Molecular Weight: 169.02
• EC Number: 232-089-9
• MDL number: MFCD00149159
• UNSPSC Code: 12352302
• PubChem Substance ID: 329752255
• NACRES: NB.24

Properties

• grade: ACS reagent
• assay: ≥98%
• form: powder
• impurities: MnO₄^- reducers, passes test; ≤0.01% insolubles
• loss: 10.0-12.0% loss on ignition
• pH: 3-3.5 (20 °C, 50 g/L)
• anion traces: chloride (Cl^-): ≤0.005%
• cation traces: Ca: ≤0.005%; Fe: ≤0.002%; K: ≤0.01%; Mg: ≤0.005%; Na: ≤0.05%; Ni: ≤0.02%; Zn: ≤0.005%; heavy metals: ≤0.002% (by ICP)
• storage temp.: 2-8°C
• SMILES string: O.[Mn++].[O-]S([O-])(=O)=O
• 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

Description

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.

Safety Information

• pictograms: GHS08,GHS05,GHS09
• signalword: Danger
• hcodes: H318,H373,H411
• pcodes: P260 - P273 - P280 - P305 + P351 + P338 - P314 - P391
• Hazard Classifications: Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2 Inhalation
• target_organs: Brain
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable