3-Pentanone, 99%

Description

CAS: 96-22-0 | C5H10O | 86.13 g/mol

3-Pentanone is mainly used as a solvent in paint and a precursor to vitamin E. It is used as a reagent to synthesize ethyl 2-cyano-3,3-diethylacrylate by Knoevenagel condensation. It also shows anticonvulsant effect in several types of mouse seizure models. It serves as an intermediate in the manufacture of pharmaceuticals.

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
3-Pentanone is mainly used as a solvent in paint and a precursor to vitamin E. It is used as a reagent to synthesize ethyl 2-cyano-3,3-diethylacrylate by Knoevenagel condensation. It also shows anticonvulsant effect in several types of mouse seizure models. It serves as an intermediate in the manufacture of pharmaceuticals.

Solubility
Soluble in water, alcohol, ether and carbonterachloride. Slightly miscible with ethanol and acetone.

Notes
Incompatible with strong oxidizing agents, reducing agents and strong bases.

Specifications

Chemical Identifiers

• CAS: 96-22-0
• Molecular Formula: C5H10O
• Molecular Weight (g/mol): 86.13
• MDL Number: MFCD00009320
• InChI Key: FDPIMTJIUBPUKL-UHFFFAOYSA-N
• Synonym: 3-pentanone, diethyl ketone, propione, ethyl ketone, dimethylacetone, metacetone, methacetone, diethylcetone, ethyl propionyl, diethylketone
• PubChem CID: 7288
• ChEBI: CHEBI:67886
• IUPAC Name: pentan-3-one
• SMILES: CCC(=O)CC

• Melting Point: -39°C
• Density: 0.812
• Boiling Point: 102°C to 103°C
• Flash Point: 7°C (45°F)
• Odor: Acetone-like
• Refractive Index: 1.392
• Quantity: 100 mL
• UN Number: UN1156
• Beilstein: 635749
• Merck Index: 14,3121
• Solubility Information: Soluble in water,alcohol,ether and carbonterachloride. Slightly miscible with ethanol and acetone.
• Formula Weight: 86.13
• Percent Purity: 99%
• Chemical Name or Material: 3-Pentanone

Safety and Handling

Hazard Category	H225-H319-H335-H336
Hazard Statement	GHS H Statement H225-H335-H336 Highly flammable liquid and vapour. May cause respiratory irritation. May cause drowsiness or dizziness.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: DIETHYL KETONE
EINECSNumber	202-490-3
RTECSNumber	SA8050000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only