λ2-lead(2+) ion ditrifluoroacetate

• ChemBase ID: 145695
• Molecular Formular: C4F6O4Pb
• Molecular Mass: 433.2308192
• Monoisotopic Mass: 433.9467298
• SMILES: C(=O)(C(F)(F)F)[O-].[O-]C(=O)C(F)(F)F.[Pb+2]
• Canonical SMILES: [O-]C(=O)C(F)(F)F.[O-]C(=O)C(F)(F)F.[Pb+2]
• InChI: InChI=1S/2C2HF3O2.Pb/c2*3-2(4,5)1(6)7;/h2*(H,6,7);/q;;+2/p-2
• InChIKey: XVULNTYAIWEMSW-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: λ^2-lead(2+) ion ditrifluoroacetate
• IUPAC Traditional name: λ^2-lead(2+) ion ditrifluoroacetate
• Synonyms: Lead(II) trifluoroacetate; 三氟乙酸铅(II)

Database IDs

• CAS Number: 4146-73-0
• MDL Number: MFCD00061594
• PubChem SID: 162239898
• PubChem CID: 71311182

CALCULATED PROPERTIES

• Acid pKa: 0.9503416
• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -2.5809014
• LogD (pH = 7.4): -2.6199632
• Log P: 0.90898293
• Molar Refractivity: 24.491 cm^3
• Polarizability: 5.106112 Å^3
• Polar Surface Area: 40.13 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Powder
• Melting Point: 147-153 °C(lit.); 147-153°C

Safety Information

• European Hazard Symbols: Nature polluting (N); Toxic (T)
• UN Number: 2291; UN2291
• German water hazard class: 3
• Hazard Class: 6.1
• Packing Group: 3; III
• Risk Statements: 61-20/22-33-50/53-62; 61-62-20/22-33-50/53
• Safety Statements: 53-45-60-61
• TSCA Listed: 否
• GHS Pictograms: GHS07; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H332-H360-H373-H410; H360-H373-H400-H410-H302-H332
• GHS Precautionary statements: P201-P273-P308 + P313-P501; P273-P201-P308+P313-P501A
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• RID/ADR: UN 2291 6.1/PG 3

Product Information

• Purity: 98%
• Linear Formula: (CF3CO2)2Pb

DETAILS

Sigma Aldrich - 404837

Application
Employed in the pyrolytic preparation of fluoride glasses.1