Cobalt(II) 2,4-pentanedionate, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11367377	Thermo Scientific Alfa Aesar 012537.18	50 g
11377377	Thermo Scientific Alfa Aesar 012537.30	250 g

Description

Cobalt(II) 2,4-pentanedionate is used as an important catalyst for organic reactions. It is also used as paint dryer.

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: 14024-48-7
• Molecular Weight (g/mol): 257.15
• InChI Key: UTYYEGLZLFAFDI-FDGPNNRMSA-L
• IUPAC Name: λ²-cobalt(2+) bis((2Z)-4-oxopent-2-en-2-olate)

• Molecular Formula: C10H14CoO4
• MDL Number: MFCD00000014
• Synonym: Cobalt(II) acetylacetonate; Bis(acetylacetonato)cobalt(II)
• SMILES: [Co++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

Specifications

• CAS: 14024-48-7
• Color: Blue-Purple
• Molecular Formula: C10H14CoO4
• Sensitivity: Hygroscopic
• Solubility Information: Soluble in water.
• SMILES: [Co++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
• Molecular Weight (g/mol): 257.15
• Physical Form: Crystalline

• Melting Point: 165°C to 170°C
• Odor: Odorless
• MDL Number: MFCD00000014
• Synonym: Cobalt(II) acetylacetonate; Bis(acetylacetonato)cobalt(II)
• InChI Key: UTYYEGLZLFAFDI-FDGPNNRMSA-L
• IUPAC Name: λ²-cobalt(2+) bis((2Z)-4-oxopent-2-en-2-olate)
• Formula Weight: 257.14
• Chemical Name or Material: Cobalt(II) 2,4-pentanedionate

Safety and Handling

GHS H Statement
H334-H302-H335-H315-H319-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Harmful if swallowed.
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.

P201-P202-P261-P264b-P270-P272-P280g-P281-P285-P301+P312-P302+P352-P304+P341-P305+P351+P338-P308+P313-P310-P330-P333+P313-P342+P311-P363-P501c

H302-H317-H318-H334-H341-H350

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missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

Product Identifier

• Cobalt(II) 2,4-pentanedionate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Germ cell mutagenicity Category 2
• Respiratory sensitiser Category 1
• Skin sensitiser Category 1

Hazard Statement

• H302-Harmful if swallowed.
• H317-May cause an allergic skin reaction.
• H318-Causes serious eye damage.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H341-Suspected of causing genetic defects.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• 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.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : Cobalt(II) 2,4-pentanedionate

RUO – Research Use Only