manganese(2+) ion dichloride

• ChemBase ID: 109443
• Molecular Formular: Cl2Mn
• Molecular Mass: 125.844049
• Monoisotopic Mass: 124.87575046
• SMILES: [Cl-].[Cl-].[Mn+2]
• Canonical SMILES: [Cl-].[Cl-].[Mn+2]
• InChI: InChI=1S/2ClH.Mn/h2*1H;/q;;+2/p-2
• InChIKey: GLFNIEUTAYBVOC-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: manganese(2+) ion dichloride
• IUPAC Traditional name: manganese(II) dichloride; manganese(2+) ion dichloride
• Synonyms: MANGANOUS CHLORIDE ANHYDROUS; Manganese(II) chloride, ultra dry; Manganese(II) chloride, anhydrous; Manganous chloride; Manganese(II) chloride; 氯化锰(II),超干; 无水氯化锰(II); 氯化锰(II), 超干

Database IDs

• CAS Number: 7773-01-5
• EC Number: 231-105-1; 231-869-6
• MDL Number: MFCD00011114
• Merck Index: 145728
• PubChem SID: 162090470
• PubChem CID: 10313134; 24480
• CHEMBL: 1200693
• Chemspider ID: 22888
• Unique Ingredient Identifier: 6YB4901Y90
• Wikipedia Title: Manganese(II)_chloride

CALCULATED PROPERTIES

• Acid pKa: -7.0
• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.8327582
• LogD (pH = 7.4): 0.8327582
• Log P: 0.6123387
• Molar Refractivity: 5.6156 cm^3
• Polarizability: 2.1090326 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: 63.4 g/100 ml (0 °C) ; 73.9 g/100 ml (20 °C) ; 88.5 g/100 ml (40 °C) ; 123.8 g/100 ml (100 °C) in water; soluble in pyridine, ethanol ; insoluble in ether
• Apperance: -10 Mesh Beads, Ampouled under argon; Crystalline/Flake; pink solid (tetrahydrate); Powder, Ampouled under argon
• Melting Point: 650°C; 654 °C (anhydrous) ; dihydrate dehydrates at 135 °C ; tetrahydrate dehydrates at 58 °C
• Boiling Point: 1190°C; 1225 °C
• Flash Point: Non-flammable
• Density: 2.977; 2.977 g/cm^3 (anhydrous) ; 2.27 g/cm^3 (dihydrate) ; 2.01 g/cm^3 (tetrahydrate)

Safety Information

• Storage Warning: Hygroscopic
• RTECS: OO9625000
• European Hazard Symbols: Nature polluting (N); X; Harmful (Xn)
• Risk Statements: 22; R:22-58
• Safety Statements: 36; S:36/37/39-61
• TSCA Listed: 是
• EU Index: Not listed
• GHS Pictograms: GHS06
• NFPA704:
  

  0

  1

  0
• LD50: 250-275 mg/kg (rat, oral)
• GHS Hazard statements: H301
• GHS Precautionary statements: P264-P270-P301+P310-P321-P405-P501A

Product Information

• Purity: 97%; 99.99% (metals basis); 99.998% (metals basis)

DETAILS

MP Biomedicals - 05211082

MP Biomedicals Rare Chemical collection