449776

Cobalt(II) chloride

AnhydroBeads^™, −10 mesh, 99.9% trace metals basis

• Synonym(s): Cobalt dichloride, Cobalt muriate, Cobaltous chloride, Dichlorocobalt
• Linear Formula: CoCl₂
• CAS Number: 7646-79-9
• Molecular Weight: 129.84
• NACRES: NA.23
• PubChem Substance ID: 24868507
• UNSPSC Code: 12352302
• EC Number: 231-589-4
• MDL number: MFCD00010938
• Assay: 99.9% trace metals basis
• Grade: synthesis grade

Properties

• grade: synthesis grade
• Quality Segment: 100
• vapor pressure: 40 mmHg ( 0 °C)
• product line: AnhydroBeads^™
• assay: 99.9% trace metals basis
• reaction suitability: core: cobalt
• impurities: ≤1500.0 ppm Trace Metal Analysis
• particle size: −10 mesh
• mp: 724 °C (lit.)
• application(s): battery precursors; catalysts; material synthesis precursor
• SMILES string: Cl[Co]Cl
• InChI: 1S/2ClH.Co/h2*1H;/q;;+2/p-2
• InChI key: GVPFVAHMJGGAJG-UHFFFAOYSA-L

Description

Application

Precursor for five-coordinate, heteroleptic thiolate/Ncomplexes which are potential models for cysteine-ligated metalloenzyme activity.

The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties.

Legal Information

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• pictograms: GHS08,GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H302,H317,H318,H334,H341,H350i,H360F,H410
• pcodes: P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges