discandium(3+) ion trioxidandiide

• ChemBase ID: 302770
• Molecular Formular: O3Sc2
• Molecular Mass: 137.91002
• Monoisotopic Mass: 137.89656766
• SMILES: [O-2].[O-2].[O-2].[Sc+3].[Sc+3]
• Canonical SMILES: [O-2].[O-2].[O-2].[Sc+3].[Sc+3]
• InChI: InChI=1S/3O.2Sc/q3*-2;2*+3
• InChIKey: HJGMWXTVGKLUAQ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: discandium(3+) ion trioxidandiide
• IUPAC Traditional name: discandium(3+) ion trioxidandiide
• Synonyms: Scandium(III) oxide, REacton®, 99.998% (metals basis), REM 50ppm max; Scandium(III) oxide, REacton®; 三氧化二钪, REacton®, 99.998% (metals basis), REM 50ppm 最高; 三氧化二钪, REacton®

Database IDs

• CAS Number: 12060-08-1
• EC Number: 235-042-0
• MDL Number: MFCD00011223
• Merck Index: 148392

CALCULATED PROPERTIES

• Acid pKa: 15.7
• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): -0.652
• LogD (pH = 7.4): -0.652
• Log P: -0.652
• Molar Refractivity: 13.1149 cm^3
• Polarizability: 1.8190874 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Powder
• Melting Point: 2485°C
• Refractive Index: 1.964

Safety Information

• TSCA Listed: 是

Product Information

• Purity: 99.9% (REO); 99.99% (REO); 99.998% (metals basis), REM 50ppm max