2,2,6,6-Tetramethyl-3,5-heptanedione, 98%, Thermo Scientific Chemicals

Description

2,2,6,6-Tetramethyl-3,5-heptanedione is used in the synthesis of α-aryl-β-diketones1 and dicyanamidobenzene-bridge diruthenium complex.

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
2,2,6,6-Tetramethyl-3,5-heptanedione is used in the synthesis of α-aryl-β-diketones1 and dicyanamidobenzene-bridge diruthenium complex.

Solubility
Difficult to mix.

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Specifications

Chemical Identifiers

• CAS: 1118-71-4
• Molecular Formula: C11H20O2
• Molecular Weight (g/mol): 184.279
• MDL Number: MFCD00008848
• InChI Key: YRAJNWYBUCUFBD-UHFFFAOYSA-N
• Synonym: dipivaloylmethane, 2,2,6,6-tetramethyl-3,5-heptanedione, 3,5-heptanedione, 2,2,6,6-tetramethyl, unii-r8ui909hoy, tmhd, 2,2,6,6-tetramethyl-3,5-heptanedione dipivaloylmethane, r8ui909hoy, 2,2,6,6-tetramethyl-heptane-3,5-dione, pubchem12497
• PubChem CID: 70700
• IUPAC Name: 2,2,6,6-tetramethylheptane-3,5-dione
• SMILES: CC(C)(C)C(=O)CC(=O)C(C)(C)C

• Density: 0.889
• Boiling Point: 72°C to 73°C (6 mmHg)
• Flash Point: 67°C (152°F)
• Refractive Index: 1.459
• Quantity: 100 g
• Beilstein: 1447269
• Solubility Information: Difficult to mix.
• Formula Weight: 184.28
• Percent Purity: 98%
• Chemical Name or Material: 2,2,6,6-Tetramethyl-3,5-heptanedione

Safety and Handling

Hazard Category	H227-H302-H315-H319-H335
Hazard Statement	GHS H Statement H302-H227 Harmful if swallowed. Combustible liquid.
Precautionary Statement	P210-P233-P240-P243-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P374-P501c
EINECSNumber	214-268-3
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only