potassium tantalumoylolate

• ChemBase ID: 112724
• Molecular Formular: KO3Ta
• Molecular Mass: 268.0444
• Monoisotopic Mass: 267.89644554
• SMILES: [K+].[O-][Ta](=O)=O
• Canonical SMILES: [O-][Ta](=O)=O.[K+]
• InChI: InChI=1S/K.3O.Ta/q+1;;;-1
• InChIKey: GTFKZOWFWFAWLD-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: potassium tantalumoylolate
• IUPAC Traditional name: potassium ion tantalumoylolate; potassium tantalumoylolate
• Synonyms: POTASSIUM TANTALATE; Potassium tantalate; 钽酸钾

Database IDs

• CAS Number: 12030-91-0
• EC Number: 234-747-0
• MDL Number: MFCD00049652
• PubChem SID: 162097818; 24864955
• PubChem CID: 3523997

CALCULATED PROPERTIES

• Acid pKa: -2.0
• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): -3.5027976
• LogD (pH = 7.4): -3.5028
• Log P: -1.239
• Molar Refractivity: 4.3287 cm^3
• Polarizability: 9.69602 Å^3
• Polar Surface Area: 57.2 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Safety Information

• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37
• Safety Statements: 26-36
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Particle Size: -100 mesh
• Linear Formula: KTaO3

DETAILS

MP Biomedicals - 05225520

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 400815

包装
25 g in glass bottle