282979

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

98%

• Linear Formula: CH₃COCH(C₂H₅)COCH₃
• CAS Number: 1540-34-7
• Molecular Weight: 128.17
• EC Number: 216-272-0
• MDL number: MFCD00008764
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857080
• NACRES: NA.22

Properties

• assay: 98%
• form: liquid
• refractive index: n20/D 1.442 (lit.)
• bp: 80-81 °C/20 mmHg (lit.)
• density: 0.953 g/mL at 25 °C (lit.)
• functional group: ketone
• SMILES string: CCC(C(C)=O)C(C)=O
• InChI: 1S/C7H12O2/c1-4-7(5(2)8)6(3)9/h7H,4H2,1-3H3
• InChI key: GUARKOVVHJSMRW-UHFFFAOYSA-N

Description

Application

3-Ethyl-2,4-pentanedione has been used in the preparation of:

• N,N,N,N-tetradentate macrocyclic ligand
• vanadyl 3-ethylacetylacetonate, its effects in non-ketotic, streptozotocin-diabetic rats has been studied

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 152.6 °F - closed cup
• flash_point_c: 67 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter