M3634

Mangan(II)-chlorid Tetrahydrat

ReagentPlus^®, ≥99%

• Lineare Formel: MnCl₂ · 4H₂O
• CAS-Nummer: 13446-34-9
• Molekulargewicht: 197.91
• EG-Nummer: 231-869-6
• MDL-Nummer: MFCD00149792
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 329817977
• NACRES: NA.21

Eigenschaften

• Qualitätsniveau: 200
• Produktlinie: ReagentPlus^®
• Assay: ≥99%
• Form: powder
• pH-Wert: 3.5-6 (25 °C, 50 g/L)
• mp (Schmelzpunkt): 58 °C (lit.)
• SMILES String: Cl[Mn]Cl.[H]O[H].[H]O[H].[H]O[H].[H]O[H]
• InChI: 1S/2ClH.Mn.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2
• InChIKey: CNFDGXZLMLFIJV-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Manganese(II) chloride tetrahydrate is the tetrahydrate form of manganese(II) chloride. It is used in the preparation of manganese-based hybrid compounds.

Anwendung

Manganese(II) chloride tetrahydrate can be used:      

• As a promoter to synthesize dihydropyrimidin-2(1H)-ones by the condensation of aldehyde, β-dicarbonyl compounds, and urea under microwave conditions.      
• As a catalyst to synthesize dihydro-2-oxypyrrole derivatives via one-pot four-component domino condensation of dialkyl acetylenedicarboxylate, formaldehyde, and amines.     
• To synthesize active manganese oxide with potential application as an oxidant in organic synthesis.

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS05
• Signalwort: Danger
• H-Sätze: H301,H318,H373
• P-Sätze: P260 - P264 - P280 - P301 + P310 - P305 + P351 + P338 - P314
• Gefahreneinstufungen: Acute Tox. 3 Oral - Eye Dam. 1 - STOT RE 2
• Zielorgane: Brain
• Lagerklassenschlüssel: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 2
• Flammpunkt (°F): does not flash
• Flammpunkt (°C): does not flash