13245

Mangan(II)-Sulfat Monohydrat

puriss., meets analytical specification of Ph. Eur, BP, USP, FCC, 99-100.5% (calc. for dried substance)

• Lineare Formel: MnSO₄ · H₂O
• CAS-Nummer: 10034-96-5
• Molekulargewicht: 169.02
• EG-Nummer: 232-089-9
• MDL-Nummer: MFCD00149159
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 329750114
• NACRES: NA.21

Eigenschaften

• Qualität: puriss.; meets analytical specification of Ph. Eur, BP, USP, FCC
• Qualitätsniveau: 200
• Assay: 99-100.5% (calc. for dried substance)
• Form: powder or crystals
• Verunreinigungen: organic volatile impurities, complies (GC); residual solvents, complies; ≤0.002% heavy metals (as Pb); ≤0.5% matter not precip. by ammonia sol.
• Verlust: 10-12% loss on ignition, 500 °C
• pH-Wert: 3-3.5 (20 °C, 50 g/L)
• Anionenspuren: chloride (Cl^-): ≤100 mg/kg
• Kationenspuren: As: ≤3 mg/kg; Ca: ≤200 mg/kg; Fe: ≤10 mg/kg; Mg: ≤200 mg/kg; Pb: ≤4 mg/kg; Se: ≤30 mg/kg; Zn: ≤50 mg/kg
• Eignung: complies for appearance of solution
• 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
• InChIKey: ISPYRSDWRDQNSW-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Manganese (II) sulfate monohydrate is a safe and inexpensive catalyst used in organic synthesis. Additionally, it is used to prepare manganese dioxide and manganese.

Anwendung

Manganese (II) sulfate monohydrate is used:

• As a catalyst in the synthesis of heterocyclic compounds such as benzo-2-pyrones and benzopyrazines.
• To prepare cathode material magnesium manganese spine (MgMn₂O₄) by coprecipitation method.

Sicherheitshinweise

• Piktogramme: GHS08,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H318,H373,H411
• P-Sätze: P260 - P273 - P280 - P305 + P351 + P338 - P314 - P391
• Gefahreneinstufungen: Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2 Inhalation
• Zielorgane: Brain
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable