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  7. Cobalt(II) oxide, 95%, Thermo Scientific Chemicals

Cobalt(II) oxide, 95%, Thermo Scientific Chemicals

Product Code. 11392608
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Quantity:
25 g
100 g

Description

Gallium(III) oxide is used in vacuum deposition. It is useful for making semiconductor devices, gallium-alumina catalyst, gas sensors, luminescent phosphors and dielectric coatings of solar cells. It shows potential for developing deep-ultraviolet TCOs (Transparent Conductive Oxides) and transparent electrodes for ultraviolet optoelectronic devices. Recent studies report that gallium oxide can be a strong contender for power electronic devices for example, in ultrahigh-voltage power switching applications. Films made of gallium oxide have gained commercial interest owing to their gas sensitive characteristics, and glasses made with gallium oxide are the preferred optical materials for use in advanced technologies.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Suitable for battery materials development.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1307-96-6
Molecular Formula CoO
Molecular Weight (g/mol) 74.93
MDL Number MFCD00016031
InChI Key IVMYJDGYRUAWML-UHFFFAOYSA-N
Synonym cobalt ii oxide, zaffre, cobalt monoxide, cobalt black, cobalt oxide, cobaltous oxide, cobalt monooxide, monocobalt oxide, cobalt 2+ oxide, ci pigment black 13
PubChem CID 14786
IUPAC Name oxocobalt
SMILES O=[Co]

Specifications

Melting Point 1935°C
Physical Form Powder
Quantity 25 g
Assay Percent Range 95%
Solubility Information Soluble in acids or alkalis. Insoluble in water.
Formula Weight 74.93
Sensitivity Air Sensitive
Density 6.45
Chemical Name or Material Cobalt(II) oxide

Safety and Handling

compliance-icons compliance-icons compliance-icons
Product Identifier
  • Cobalt(II) oxide
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 2
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Respiratory sensitiser Category 1
  • Skin sensitiser Category 1
 Hazard Statement
  • H301-Toxic if swallowed.
  • H317-May cause an allergic skin reaction.
  • H330-Fatal if inhaled.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P284-¢In case of inadequate ventilation! wear respiratory protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : Cobalt oxide

RUO – Research Use Only

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