Copper(II) 2,4-pentanedionate, 98%

Product Code	Brand	Quantity
11462737	Thermo Scientific Alfa Aesar A14920.18	50 g
11314549	Thermo Scientific Alfa Aesar A14920.22	100 g
11452737	Thermo Scientific Alfa Aesar A14920.0B	1000 g

Description

Copper(II) 2,4-pentanedionate is used as a catalyst for carbene transfer reactions, coupling reactions and Michael addition reactions. It is also used as a catalyst for the polymerization of olefins and transesterification reactions as well as a PVC stabilizer. Further, it is used as a curing agent for epoxy resins, acrylic adhesives, silicone rubbers. In addition to this, it is used as a lubricant additive and paint drier.

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.

Applications
Copper(II) 2,4-pentanedionate is used as a catalyst for carbene transfer reactions, coupling reactions and Michael addition reactions. It is also used as a catalyst for the polymerization of olefins and transesterification reactions as well as a PVC stabilizer. Further, it is used as a curing agent for epoxy resins, acrylic adhesives, silicone rubbers. In addition to this, it is used as a lubricant additive and paint drier.

Solubility
Insoluble in water.

Notes
Incompatible with strong oxidizing agents.

Chemical Identifiers

• CAS: 13395-16-9
• Molecular Weight (g/mol): 261.76
• InChI Key: QYJPSWYYEKYVEJ-FDGPNNRMSA-L
• IUPAC Name: copper(2+) bis((2Z)-4-oxopent-2-en-2-olate)

• Molecular Formula: C10H14CuO4
• MDL Number: MFCD00000016
• Synonym: Bis(acetylacetonato)copper(II); Bis(2,4-pentanedionato)copper(II)
• SMILES: [Cu++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

Specifications

• CAS: 13395-16-9
• Boiling Point: 160°C (10 mmHg)
• Molecular Formula: C10H14CuO4
• Beilstein: 4157957
• Solubility Information: Insoluble in water.
• SMILES: [Cu++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
• Molecular Weight (g/mol): 261.76
• Percent Purity: 98%

• Melting Point: ∼286°C (decomposition)
• Odor: Weak
• MDL Number: MFCD00000016
• Synonym: Bis(acetylacetonato)copper(II); Bis(2,4-pentanedionato)copper(II)
• InChI Key: QYJPSWYYEKYVEJ-FDGPNNRMSA-L
• IUPAC Name: copper(2+) bis((2Z)-4-oxopent-2-en-2-olate)
• Formula Weight: 261.76
• Chemical Name or Material: Copper(II) 2,4-pentanedionate

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P201-P202-P261-P264b-P270-P271-P280i-P281-P301+P312-P302+P352-P304+P340-P305+P351+P338-P308+P313-P312-P330-P332+P313-P362-P501c

H302+H312+H332-H315-H319-H335-H360-H500

missing translation for 'einecsNumber' : 236-477-9

missing translation for 'rtecsNumber' : GL6520000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only