lanthanum(3+) ion trihydroxide

• ChemBase ID: 303694
• Molecular Formular: LaO3
• Molecular Mass: 186.9037
• Monoisotopic Mass: 186.89109686
• SMILES: [OH-].[OH-].[OH-].[La+3]
• Canonical SMILES: [OH-].[OH-].[OH-].[La+3]
• InChI: InChI=1S/La.3H2O/h;3*1H2/q+3;;;/p-3
• InChIKey: YXEUGTSPQFTXTR-UHFFFAOYSA-K

NAMES AND DATABASE IDS

Names

• IUPAC name: lanthanum(3+) ion trihydroxide
• IUPAC Traditional name: lanthanum(3+) ion trihydroxide
• Synonyms: Lanthanum(III) hydroxide; 氢氧化镧(III)

Database IDs

• CAS Number: 14507-19-8
• EC Number: 238-510-2
• MDL Number: MFCD00016160

CALCULATED PROPERTIES

• Acid pKa: 15.7
• H Acceptors: 1
• H Donor: 1
• LogD (pH = 5.5): -0.652
• LogD (pH = 7.4): -0.652
• Log P: -0.652
• Molar Refractivity: 13.9149 cm^3
• Polarizability: 1.1434737 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: dec.

Safety Information

• European Hazard Symbols: Irritant (Xi)
• Risk Statements: 36/37/38
• Safety Statements: 26
• TSCA Listed: 是
• GHS Pictograms: GHS07
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A

Product Information

• Purity: 99.95% (REO)