769495

Cobalt(II) chloride hexahydrate

≥97%

• Synonym(s): Cobaltous chloride hexahydrate
• Linear Formula: CoCl₂ · 6H₂O
• CAS Number: 7791-13-1
• Molecular Weight: 237.93
• EC Number: 231-589-4
• MDL number: MFCD00149652
• PubChem Substance ID: 329767444
• NACRES: NA.23

Properties

• vapor pressure: 40 mmHg ( 0 °C)
• Quality Level: 100
• assay: ≥97%; 97.0-102.0% (KT)
• form: solid
• anion traces: nitrate (NO₃^-): ≤0.01%; sulfate (SO₄^2-): ≤0.007%
• cation traces: Fe: ≤0.005%; Ni: ≤0.15%; Pb: ≤0.002%; Zn: ≤0.05%
• SMILES string: O.O.O.O.O.O.Cl[Co]Cl
• InChI: 1S/2ClH.Co.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2
• InChI key: GFHNAMRJFCEERV-UHFFFAOYSA-L

Description

Application

Cobalt (II) chloride finds applications in electroplating and catalyst preparation. It is also used as precursor for synthesis of electrode materials for lithium ion batteries.

Analysis Note

Substances not precipitated by ammonium sulfide (as sulphates) ≤ 0.3 %

Safety Information

• Pictograms: GHS07,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H302 - H317 - H334 - H341 - H350i - H360FD - H410
• Precautionary Statements: P202 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable