strontium(2+) ion diiodide

• ChemBase ID: 129630
• Molecular Formular: I2Sr
• Molecular Mass: 341.42894
• Monoisotopic Mass: 341.714558
• SMILES: [Sr+2].[I-].[I-]
• Canonical SMILES: [Sr+2].[I-].[I-]
• InChI: InChI=1S/2HI.Sr/h2*1H;/q;;+2/p-2
• InChIKey: KRIJWFBRWPCESA-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: strontium(2+) ion diiodide
• IUPAC Traditional name: strontium(2+) ion diiodide
• Synonyms: Strontium iodide; Strontium iodide, anhydrous; 碘化锶, 无水

Database IDs

• CAS Number: 10476-86-5
• EC Number: 233-972-1
• MDL Number: MFCD00049557
• Merck Index: 148844
• PubChem SID: 162223920
• PubChem CID: 5360352; 25304
• Wikipedia Title: Strontium_iodide

CALCULATED PROPERTIES

• Acid pKa: 3.09
• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -0.3
• LogD (pH = 7.4): -0.3
• Log P: -0.3
• Molar Refractivity: 0.0 cm^3
• Polarizability: 4.2932744 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: 177.0 g/100 mL (20°C) in water; 3.1 g/100 ml (4°C) in ethanol
• Apperance: Colorless to white crystalline plates; Powder
• Melting Point: 507-645°C; 515°C
• Boiling Point: 1773 °C (decomp)
• Density: 4.55 g/cm3 (anhydrous); 4.40 g/cm3 (hexahydrate); 4.550

Safety Information

• Storage Warning: Hygroscopic
• RTECS: WK9275000
• European Hazard Symbols: Irritant (Xi)
• Risk Statements: 36/38; R14 R34
• Safety Statements: 26; S22 S26 S27 S36/37/39S45
• TSCA Listed: 是
• GHS Pictograms: GHS05
• Main Hazard: Corrosive
• NFPA704:
  

  0

  1

  0
• GHS Hazard statements: H314-H318
• GHS Precautionary statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A

Product Information

• Purity: 99.99% (metals basis)