magnesium(2+) ion diiodide

• ChemBase ID: 128178
• Molecular Formular: I2Mg
• Molecular Mass: 278.11394
• Monoisotopic Mass: 277.7939877
• SMILES: [Mg+2].[I-].[I-]
• Canonical SMILES: [Mg+2].[I-].[I-]
• InChI: InChI=1S/2HI.Mg/h2*1H;/q;;+2/p-2
• InChIKey: BLQJIBCZHWBKSL-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: magnesium(2+) ion diiodide
• IUPAC Traditional name: magnesium(2+) ion diiodide
• Synonyms: Magnesium iodide, ultra dry; Magnesium iodide; 碘化镁, 超干; 碘化镁,超干

Database IDs

• CAS Number: 10377-58-9
• EC Number: 233-825-1
• MDL Number: MFCD00049485
• Merck Index: 145671
• PubChem SID: 162222492
• PubChem CID: 5462737; 66322
• Chemspider ID: 59700
• Wikipedia Title: Magnesium_iodide

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -0.57
• LogD (pH = 7.4): -0.57
• Log P: -0.57
• Molar Refractivity: 0.0 cm^3
• Polarizability: 2.091007 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true
• Acid pKa: 3.09

PROPERTIES

Physical Property

• Solubility: 54.7 g/100 cm3 (anhydrous, 0 °C); 148 g/100 cm3 (anhydrous, 18 °C); 81 g/100 cm3 (octahydrate, 20 °C) in water; soluble in ether, alcohol and ammonia
• Apperance: -10 Mesh Beads, Ampouled under argon; Powder, Ampouled under argon; white crystalline solid
• Melting Point: 637 °C (anhydrous, decomposes); 41 °C (octahydrate, decomposes); 637°C dec.
• Density: 4.43 g/cm3 (anhydrous solid); 2.353 g/cm3 (hexahydrate solid); 2.098 g/cm3 (octahydrate solid)
• Odor: odorless

Safety Information

• Storage Warning: Light Sensitive & Hygroscopic
• Risk Statements: R36 R38 R42 R43 R61
• Safety Statements: S22 S36/37/39 S45 S53
• TSCA Listed: 是
• NFPA704:
  

  1

  3

  1

Product Information

• Purity: 99.996% (metals basis)