Chromium(III) 2,4-pentanedionate

• Catalog No.: 12538
• CAS Number: 21679-31-2
• M. F.: C15H21CrO6
• M. W.: 349.31974
• Purity: 97%

SYNONYMS

• Title: 乙酰丙酮铬(III)
• IUPAC name: chromium(3+) ion tris((2Z)-4-oxopent-2-en-2-olate)
• IUPAC Traditional name: chromium(3+) ion tris((2Z)-4-oxopent-2-en-2-olate)
• Synonyms: Tris(2,4-pentanedionato)chromium(III); Chromium(III) acetylacetonate

DATABASE IDS

• CAS Number: 21679-31-2
• EC Number: 244-526-0
• MDL Number: MFCD00000015

PROPERTIES

• Purity: 97%
• Apperance: Crystalline
• Boiling Point: 340°C
• Density: 1.35
• Melting Point: 216°C
• Solubility: Insoluble in water. Soluble in toluene, acetic acid
• GHS Hazard statements: H315-H319
• European Hazard Symbols: Irritant (Xi)
• GHS Precautionary statements: P280-P305+P351+P338-P302+P352-P321-P362-P332+P313
• Risk Statements: 36/38
• RTECS: GB7575000
• Safety Statements: 26-37
• TSCA Listed: 是

REFERENCES

• Catalyzes the oxidative cleavage of methacrylic to pyruvic esters by hydrogen peroxide: Chem. Lett., 99 (1989).