niobium(2+) ion oxalate

• ChemBase ID: 112032
• Molecular Formular: C2NbO4
• Molecular Mass: 180.92538
• Monoisotopic Mass: 180.88603648
• SMILES: [Nb+2].[O-]C(=O)C(=O)[O-]
• Canonical SMILES: [O-]C(=O)C(=O)[O-].[Nb+2]
• InChI: InChI=1S/C2H2O4.Nb/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+2/p-2
• InChIKey: NAIRZPRKOQHYBO-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: niobium(2+) ion oxalate
• IUPAC Traditional name: niobium(2+) ion oxalate ion
• Synonyms: COLUMBIUM OXALATE TECHNICAL GRADE

Database IDs

• CAS Number: 21348-59-4
• EC Number: 244-341-5
• PubChem SID: 162096766
• PubChem CID: 161353

CALCULATED PROPERTIES

• Acid pKa: 1.3639908
• H Acceptors: 4
• H Donor: 0
• LogD (pH = 5.5): -5.101814
• LogD (pH = 7.4): -6.8848467
• Log P: -0.26375157
• Molar Refractivity: 36.1128 cm^3
• Polarizability: 5.6277657 Å^3
• Polar Surface Area: 80.26 Å^2
• Rotatable Bonds: 1
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 280°C

Product Information

• Grade: TECHNICAL

DETAILS

MP Biomedicals - 05222265

MP Biomedicals Rare Chemical collection