282855

3-Methyl-2,4-pentanedione, mixture of tautomers

technical grade, 85%

• Linear Formula: CH₃COCH(CH₃)COCH₃
• CAS Number: 815-57-6
• Molecular Weight: 114.14
• EC Number: 212-420-3
• MDL number: MFCD00008762
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857077
• NACRES: NA.22

Properties

• grade: technical grade
• Quality Level: 100
• Assay: 85%
• form: liquid
• refractive index: n20/D 1.442 (lit.)
• bp: 172-174 °C (lit.)
• density: 0.981 g/mL at 25 °C (lit.)
• functional group: ketone
• SMILES string: CC(C(C)=O)C(C)=O
• InChI: 1S/C6H10O2/c1-4(5(2)7)6(3)8/h4H,1-3H3
• InChI key: GSOHKPVFCOWKPU-UHFFFAOYSA-N

Description

General description

Peroxynitrite promoted aerobic oxidation of 3-methyl-2,4-pentanedione has been reported. The kinetics of the reaction of OH radicals with 3-methyl-2,4-pentanedione has been investigated in the gas-phase using a pulsed laser photolysis-laser induced fluorescence technique. 3-methyl-2,4-pentanedione participates in asymmetric substitution of 1,3-diphenyl-2-propenyl acetate catalyzed by amphiphilic resin-supported monodentate phosphine ligands.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 134.6 °F - closed cup
• Flash Point(C): 57 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves