strontium(2+) ion dichloride

• ChemBase ID: 129627
• Molecular Formular: Cl2Sr
• Molecular Mass: 158.526
• Monoisotopic Mass: 157.84331736
• SMILES: [Sr+2].[Cl-].[Cl-]
• Canonical SMILES: [Cl-].[Cl-].[Sr+2]
• InChI: InChI=1S/2ClH.Sr/h2*1H;/q;;+2/p-2
• InChIKey: AHBGXTDRMVNFER-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: strontium(2+) ion dichloride
• IUPAC Traditional name: strontium(2+) ion dichloride
• Synonyms: Strontium(II) chloride; Strontium chloride; Strontium chloride, ultra dry; Strontium chloride, anhydrous; 氯化锶, 超干; 无水氯化锶

Database IDs

• CAS Number: 10476-85-4
• EC Number: 233-971-6
• MDL Number: MFCD00011249
• Merck Index: 148840
• PubChem SID: 162223917
• PubChem CID: 5362485; 61520
• CHEBI ID: 36383
• Chemspider ID: 55440
• Unique Ingredient Identifier: EKE8PS9J6Z
• Wikipedia Title: Strontium_chloride

CALCULATED PROPERTIES

• 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
• Acid pKa: -7.0

PROPERTIES

Physical Property

• Solubility: anhydrous: ; 53.8 g/100 mL (20 °C)

  ---

  hexahydrate: ; 106 g/100 mL (0 °C) ; 206 g/100 mL (40 °C) in water; ethanol: very slightly soluble; acetone: very slightly soluble ; ammonia: insoluble
• Apperance: -10 Mesh Beads, Ampouled under argon; -40 Mesh Powder; Powder; White crystalline solid
• Melting Point: 873°C; 874 °C (anhydrous) ; 61 °C (hexahydrate)
• Boiling Point: 1250 °C (anhydrous); 1250°C
• Flash Point: Non-flammable
• Density: 3.052; 3.052 g/cm^3 (anhydrous, monoclinic form); 2.672 g/cm^3 (dihydrate); 1.930 g/cm^3 (hexahydrate)
• Refractive Index: 1.650; 1.650 (anhydrous) ; 1.594 (dihydrate) ; 1.536 (hexahydrate)

Safety Information

• Storage Warning: Hygroscopic
• RTECS: WK8400000
• European Hazard Symbols: X; Irritant (Xi)
• Risk Statements: 22-37/38-41; 36/37/38
• Safety Statements: 26-36/37/39; 26-37
• TSCA Listed: 是
• EU Index: Not listed
• GHS Pictograms: GHS05; GHS07
• Main Hazard: Irritant
• GHS Hazard statements: H302-H315-H319-H335; H318-H315-H302-H335
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A

Product Information

• Purity: 95%; 99.5% (metals basis); 99.995% (metals basis)