Cobalt(II) oxide, 99.995% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11488500	Thermo Scientific Alfa Aesar 044354.06	5 g
11478500	Thermo Scientific Alfa Aesar 044354.14	25 g
11468500	Thermo Scientific Alfa Aesar 044354.22	100 g

Description

Cobalt(II) oxide is widely used in the ceramic industry. It is an additive to create blue-colored glazes and enamels. It finds application in the manufacture of magnetic and electronic component materials.

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.

Chemical Identifiers

• CAS: 1307-96-6
• Molecular Weight (g/mol): 74.93
• InChI Key: IVMYJDGYRUAWML-UHFFFAOYSA-N
• PubChem CID: 14786
• SMILES: O=[Co]

• Molecular Formula: CoO
• MDL Number: MFCD00016031
• Synonym: cobalt ii oxide, zaffre, cobalt monoxide, cobalt black, cobalt oxide, cobaltous oxide, cobalt monooxide, monocobalt oxide, cobalt 2+ oxide, ci pigment black 13
• IUPAC Name: oxocobalt

Specifications

• Melting Point: 1935°C
• Color: Brown-Green
• Molecular Formula: CoO
• UN Number: UN2811
• Synonym: cobalt ii oxide, zaffre, cobalt monoxide, cobalt black, cobalt oxide, cobaltous oxide, cobalt monooxide, monocobalt oxide, cobalt 2+ oxide, ci pigment black 13
• InChI Key: IVMYJDGYRUAWML-UHFFFAOYSA-N
• IUPAC Name: oxocobalt
• PubChem CID: 14786
• Percent Purity: 99.995%
• Sensitivity: Air Sensitive
• Assay: (metals basis)

• CAS: 1307-96-6
• Physical Form: Powder
• MDL Number: MFCD00016031
• Merck Index: 14,2446
• Solubility Information: Insoluble in water.
• SMILES: O=[Co]
• Molecular Weight (g/mol): 74.93
• Formula Weight: 74.93
• Concentration or Composition (by Analyte or Components): CoO, may contain up to 10% Co₃O₄
• Density: 6.45 g/mL
• Chemical Name or Material: Cobalt (II) oxide

Safety and Handling

GHS H Statement
H351-H302-H317
Suspected of causing cancer.
Harmful if swallowed.
May cause an allergic skin reaction.

P201-P202-P260-P264b-P270-P271-P272-P280g-P281-P284-P285-P301+P310-P302+P352-P304+P340-P308+P313-P310-P330-P333+P313-P363-P501c

H301-H317-H330-H334-H350

missing translation for 'dotInformation' : Hazard Class: 6.1; Packaging Group: II

missing translation for 'einecsNumber' : 215-154-6

missing translation for 'rtecsNumber' : GG2800000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

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 (CoO)

RUO – Research Use Only