203734

Manganese(II) chloride tetrahydrate

99.99% trace metals basis

• Linear Formula: MnCl₂ · 4H₂O
• CAS Number: 13446-34-9
• Molecular Weight: 197.91
• EC Number: 231-869-6
• MDL number: MFCD00149792
• UNSPSC Code: 12352302
• PubChem Substance ID: 329752007
• NACRES: NA.55

Properties

• Assay: 99.99% trace metals basis
• form: crystals
• pH: 3.5-6 (25 °C, 50 g/L)
• mp: 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
• InChI key: CNFDGXZLMLFIJV-UHFFFAOYSA-L

Description

General description

Manganese(II) chloride tetrahydrate is a hydrated metal chloride.3 Its toxicity in Swiss mice has been assessed. It participates in the preparation of metal(II) complexes of mixed ligands-dimethydithiocarbamic and p-aminobenzoic acids.3

Application

Manganese(II) chloride tetrahydrate has been used in a loop-mediated isothermal amplification (LAMP) method for the detection of nucleic acids.
Manganese(II) chloride tetrahydrate may be used:

• As a promoter for the microwave-assisted synthesis of dihydropyrimidin-2(1H)-ones.
• To synthesize a manganese(II) adipate coordinate complex with antiferromangentic property below 15K.
• To synthesize active manganese oxide with potential application as an oxidant for organic compounds.

Safety Information

• Pictograms: GHS06,GHS08,GHS05
• Signal Word: Danger
• Hazard Statements: H301,H318,H373
• Precautionary Statements: P260 - P264 - P280 - P301 + P310 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 3 Oral - Eye Dam. 1 - STOT RE 2
• Target Organs: Brain
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 2
• Flash Point(F): does not flash
• Flash Point(C): does not flash