538329

Acetoacetanilid

≥99.5%

• Synonym(e): AAA
• Lineare Formel: CH₃COCH₂CONHC₆H₅
• CAS-Nummer: 102-01-2
• Molekulargewicht: 177.20
• Beilstein: 473419
• EG-Nummer: 202-996-4
• MDL-Nummer: MFCD00008780
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24878321
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 6.1 (vs air)
• Qualitätsniveau: 100
• Assay: ≥99.5%
• Selbstzündungstemp.: 843 °F
• mp (Schmelzpunkt): 83-88 °C (lit.)
• Funktionelle Gruppe: amide; ketone
• SMILES String: CC(=O)CC(=O)Nc1ccccc1
• InChI: 1S/C10H11NO2/c1-8(12)7-10(13)11-9-5-3-2-4-6-9/h2-6H,7H2,1H3,(H,11,13)
• InChIKey: DYRDKSSFIWVSNM-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Acetoacetanilide (N-phenyl-3-oxobutanamide) undergoes condensation reaction with o-phenylenediamine to afford a Schiff base. Dielectric constant of acetoacetanilide crystals were found to increase on exposure to 120MeV Ag¹³⁺ ions due to increase in number of defects. Acetoacetanilide/Ce⁴⁺ system serves as an initiator during the polymerization of vinyl monomers.

Anwendung

Acetoacetanilide may be used to synthesize:

• azo pigments
• acetoacetanilido-4-aminoantipyrine (Schiff base)
• 6-aryl-2-methyl-4-oxo-N,N′-diphenyl-2-cyclohexene-1,3-dicarboxamides
• photoluminescent lanthanide complexes

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3