strontium(2+) ion dioxidanide

• ChemBase ID: 129629
• Molecular Formular: O2Sr
• Molecular Mass: 119.6188
• Monoisotopic Mass: 119.89544124
• SMILES: [Sr+2].[OH-].[OH-]
• Canonical SMILES: [OH-].[OH-].[Sr+2]
• InChI: InChI=1S/2H2O.Sr/h2*1H2;/q;;+2/p-2
• InChIKey: UUCCCPNEFXQJEL-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: strontium(2+) ion dioxidanide
• IUPAC Traditional name: strontium(2+) ion dioxidanide
• Synonyms: Strontium hydroxide

Database IDs

• CAS Number: 18480-07-4
• EC Number: 242-367-1
• PubChem SID: 162223919
• PubChem CID: 87672
• CHEBI ID: 35105
• Chemspider ID: 79094
• Wikipedia Title: Strontium_hydroxide

CALCULATED PROPERTIES

• 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: 0.41 g/100 mL (0 °C) ; 1.77 g/100 mL (20 °C) ; 21.83 g/100 mL (100 °C) in water; insoluble in acetone ; soluble in acid, NH₄Cl
• Apperance: prismatic colourless crystals ; deliquescent
• Melting Point: 375 °C (anhydrous)
• Boiling Point: 710 °C, decomp (anhydrous)
• Flash Point: Non-flammable
• Density: 3.625 g/cm^3 (anhydrous) ; 1.90 g/cm^3 (octahydrate)
• pKb: −2.19

Safety Information

• EU Index: Not listed