63535

Manganese(II) chloride tetrahydrate

BioUltra, for molecular biology, ≥99.0% (KT)

• Synonym(s): Manganese chloride tetrahydrate, Manganese dichloride tetrahydrate, MnCl₂.4H₂O
• 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: 57651943

Properties

• grade: for molecular biology
• Quality Level: 200
• product line: BioUltra
• Assay: ≥99.0% (KT)
• impurities: DNases, none detected; RNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected
• pH: 4-6 (25 °C, 0.5 M in H₂O)
• mp: 58 °C (lit.)
• solubility: H₂O: 0.5 M at 20 °C, clear, colorless
• anion traces: sulfate (SO₄^2-): ≤50 mg/kg
• λ: 0.5 M in H₂O
• UV absorption: λ: 260 nm A_max: 0.01; λ: 280 nm A_max: 0.01
• 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

Other Notes

In the tailing of DNA - MnCl₂ buffer recommended for dC and dG tailing; In reverse transcription of RNA with thermostable DNA polymerase

Safety Information

• Pictograms: GHS05,GHS06,GHS08
• 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
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves