266647

Cobalt

powder, <150 μm, ≥99.9% trace metals basis

• Synonym(s): Cobalt element, Cobalt-59
• Empirical Formula (Hill Notation): Co
• CAS Number: 7440-48-4
• Molecular Weight: 58.93
• EC Number: 231-158-0
• MDL number: MFCD00010935
• PubChem Substance ID: 24856151
• NACRES: NA.23

Properties

• Quality Level: 100
• assay: ≥99.9% trace metals basis
• form: powder
• resistivity: 6.24 μΩ-cm, 20°C
• particle size: <150 μm
• bp: 2900 °C (lit.)
• density: 8.9 g/mL at 25 °C (lit.)
• SMILES string: [Co]
• InChI: 1S/Co
• InChI key: GUTLYIVDDKVIGB-UHFFFAOYSA-N

Description

Application

Employed in the synthesis of a metal-rich layered telluride, TaCo₂Te₂, which possesses ideal characteristics for photovoltaic applications, for surface scanning studies, and which may give clean and atomically flat surfaces.

Packaging

50, 250 g in poly bottle

Safety Information

• Pictograms: GHS02,GHS08
• Signal Word: Danger
• Hazard Statements: H228 - H317 - H319 - H334 - H341 - H350 - H360F - H413
• Precautionary Statements: P210 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Aquatic Chronic 4 - Carc. 1B - Eye Irrit. 2 - Flam. Sol. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves