manganese(2+) ion tetrahydrate dichloride

• ChemBase ID: 302827
• Molecular Formular: Cl2MnO4
• Molecular Mass: 189.841649
• Monoisotopic Mass: 188.85540894
• SMILES: O.O.O.O.[Cl-].[Cl-].[Mn+2]
• Canonical SMILES: O.O.O.O.[Cl-].[Cl-].[Mn+2]
• InChI: InChI=1S/2ClH.Mn.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2
• InChIKey: CNFDGXZLMLFIJV-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: manganese(2+) ion tetrahydrate dichloride
• IUPAC Traditional name: manganese(2+) ion tetrahydrate dichloride
• Synonyms: Manganese(II) chloride tetrahydrate; 四水氯化锰(II)

Database IDs

• CAS Number: 13446-34-9
• EC Number: 231-869-6
• MDL Number: MFCD00149792
• Merck Index: 145728

CALCULATED PROPERTIES

• Acid pKa: 15.7
• H Acceptors: 1
• H Donor: 1
• LogD (pH = 5.5): -0.652
• LogD (pH = 7.4): -0.652
• Log P: -0.652
• Molar Refractivity: 3.7 cm^3
• Polarizability: 1.4714895 Å^3
• Polar Surface Area: 25.3 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Crystalline
• Melting Point: 58°C
• Density: 2.010

Safety Information

• Storage Warning: Hygroscopic
• European Hazard Symbols: X
• Risk Statements: 22
• Safety Statements: 36
• TSCA Listed: 是
• GHS Pictograms: GHS06
• GHS Hazard statements: H301
• GHS Precautionary statements: P264-P270-P301+P310-P321-P405-P501A

Product Information

• Purity: 99% (metals basis)