difluorocobalt

• ChemBase ID: 126648
• Molecular Formular: CoF2
• Molecular Mass: 96.9300064
• Monoisotopic Mass: 96.93000144
• SMILES: F[Co]F
• Canonical SMILES: F[Co]F
• InChI: InChI=1S/Co.2FH/h;2*1H/q+2;;/p-2
• InChIKey: YCYBZKSMUPTWEE-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: difluorocobalt
• IUPAC Traditional name: cobalt(II) fluoride
• Synonyms: cobalt difluoride; Cobalt(II) fluoride; Cobaltous fluoride; Cobalt(II) fluoride; 二氟化钴; 氟化钴(II)

Database IDs

• CAS Number: 10026-17-2
• EC Number: 233-061-9
• MDL Number: MFCD00010941
• PubChem SID: 24871302; 162220978; 24854139
• PubChem CID: 24820
• Chemspider ID: 23205
• Wikipedia Title: Cobalt(II)_fluoride

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

• Solubility: 1.4 g/100 mL (25 °C) in water; soluble in HF ; insoluble in alcohol, ether, benzene
• Apperance: powder; Red crystalline solid
• Melting Point: 1217°C
• Boiling Point: 1400°C
• Density: 4.43 g/mL at 25 °C; 4.46 g/cm^3 (anhydrous) ; 2.22 g/cm^3 (tetrahydrate); 4.46 g/mL at 25 °C

Safety Information

• RTECS: GG0770000
• European Hazard Symbols: Corrosive (C); Toxic (T)
• UN Number: 2923
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 3
• Risk Statements: 25-34
• Safety Statements: 26-36/37/39-45
• GHS Pictograms: GHS05; GHS06
• GHS Signal Word: Danger
• NFPA704:
  

  0

  3

  2
• LD50: oral (rat): 150 mg/kg
• GHS Hazard statements: H301-H314
• GHS Precautionary statements: P280-P301 + P310-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 2923 8/PG 3

Product Information

• Purity: 99.99%
• Grade: anhydrous
• Empirical Formula (Hill Notation): CoF2

DETAILS

Sigma Aldrich - 236128

Packaging
25 g in poly bottle