difluorocobalt tetrahydrate

• ChemBase ID: 150787
• Molecular Formular: CoF2H8O4
• Molecular Mass: 168.9911264
• Monoisotopic Mass: 168.97226018
• SMILES: O.O.O.O.F[Co]F
• Canonical SMILES: F[Co]F.O.O.O.O
• InChI: InChI=1S/Co.2FH.4H2O/h;2*1H;4*1H2/q+2;;;;;;/p-2
• InChIKey: MNHUTFNEBYCZAF-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: difluorocobalt tetrahydrate
• IUPAC Traditional name: cobalt(II) fluoride tetrahydrate
• Synonyms: Cobalt difluoride hydrate; Cobaltous fluoride tetrahydrate; Cobalt(II) fluoride tetrahydrate; 氟化钴(II) 四水合物

Database IDs

• CAS Number: 13817-37-3
• EC Number: 233-061-9
• MDL Number: MFCD00149656
• PubChem SID: 162244947; 24864847
• PubChem CID: 56845661

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.285
• LogD (pH = 7.4): 0.285
• Log P: 0.285
• Molar Refractivity: 3.0026 cm^3
• Polarizability: 4.1584306 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder
• Density: 2.19 g/mL at 25 °C(lit.)

Safety Information

• European Hazard Symbols: Toxic (T)
• UN Number: 2923
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 3
• Risk Statements: 23/24/25-32-34
• Safety Statements: 26-27-28-36/37/39-45
• GHS Pictograms: GHS05; GHS06
• GHS Signal Word: Danger
• GHS Hazard statements: H301 + H311 + H331-H314
• GHS Precautionary statements: P261-P280-P301 + P310-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• RID/ADR: UN 2923 8/PG 3

Product Information

• Purity: 99.99% trace metals basis
• Linear Formula: CoF2 · 4H2O

DETAILS

Sigma Aldrich - 399876

Packaging
5 g in poly bottle