Ethyl trifluoroacetoacetate

• Catalog No.: A13717
• CAS Number: 372-31-6
• M. F.: C6H7F3O3
• M. W.: 184.1131896
• Purity: 98+%

SYNONYMS

• Title: 三氟乙酰乙酸乙酯
• IUPAC name: ethyl 4,4,4-trifluoro-3-oxobutanoate
• IUPAC Traditional name: ethyl 4,4,4-trifluoro-3-oxobutanoate
• Synonyms: 4,4,4-Trifluoroacetoacetic acid ethyl ester

DATABASE IDS

• EC Number: 206-750-7
• Beilstein Number: 608353
• MDL Number: MFCD00000424
• CAS Number: 372-31-6

PROPERTIES

• Purity: 98+%
• Boiling Point: 129-130°C
• Density: 1.259
• Flash Point: 38°C(100°F)
• Melting Point: -30°C
• Refractive Index: 1.3760
• GHS Hazard statements: H301-H226-H402-H412
• European Hazard Symbols: X
• GHS Precautionary statements: P210-P241-P301+P310-P303+P361+P353-P405-P501A
• Risk Statements: 10-22-52/53
• Safety Statements: 36-61
• TSCA Listed: 是
• Hazard Class: 3
• UN Number: UN3272
• Packing Group: III

REFERENCES

• For discussion of factors influencing O- vs C-alkylation, see: J. Chem. Soc., Chem. Commun., 83 (1989).