Cobalt(II) oxide, Co >74%, -325 mesh, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10177732	Thermo Scientific Acros 379200100	10 g	Glass bottle
15159273	Thermo Scientific Acros 379201000	100 g	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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: 1785.0°C
• Color: Brown-Green or Gray
• Assay Percent Range: 99+%
• 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
• InChI Key: IVMYJDGYRUAWML-UHFFFAOYSA-N
• IUPAC Name: oxocobalt
• PubChem CID: 14786
• Percent Purity: >74% (Co)

• CAS: 1307-96-6
• Physical Form: Powder
• Molecular Formula: CoO
• Merck Index: 15,243
• Solubility Information: Solubility in water: insoluble
• SMILES: O=[Co]
• Molecular Weight (g/mol): 74.93
• Formula Weight: 74.93
• Chemical Name or Material: Cobalt(II) oxide

Safety and Handling

GHS H Statement
Toxic if swallowed.
Fatal if inhaled.
May cause an allergic skin reaction.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid release to the environment.
IF INHALED: Remove to fresh air and keep at rest in a posit

GHS Signal Word: Danger

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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

• H317-May cause an allergic skin reaction.
• 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.
• H330-Fatal if inhaled.
• H301-Toxic if swallowed.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P311-Call a POISON CENTER/doctor/ .

RUO – Research Use Only