217042
4,4,4-Trifluoro-1-phenyl-1,3-butanedione
99%
Synonyme(s) :
BTA
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About This Item
Formule linéaire :
C6H5COCH2COCF3
Numéro CAS:
Poids moléculaire :
216.16
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :
Nomenclature NACRES :
NA.22
Produits recommandés
Pureté
99%
Forme
solid
Point d'ébullition
224 °C (lit.)
Pf
38-40 °C (lit.)
Solubilité
95% ethanol: soluble 25 mg/mL, clear, colorless to yellow
Groupe fonctionnel
fluoro
Chaîne SMILES
FC(F)(F)C(=O)CC(=O)c1ccccc1
InChI
1S/C10H7F3O2/c11-10(12,13)9(15)6-8(14)7-4-2-1-3-5-7/h1-5H,6H2
Clé InChI
VVXLFFIFNVKFBD-UHFFFAOYSA-N
Catégories apparentées
Application
4,4,4-Trifluoro-1-phenyl-1,3-butanedione was used in the synthesis of series of NNO ketoimines bearing trifluoromethyl substituents via Schiff base condensation reaction. It was also used in mixed-ligand chelate extraction of trivalent lanthanides and as a ligand in the preparation of ternary lanthanide (Ln) complexes.
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
210.2 °F - closed cup
Point d'éclair (°C)
99 °C - closed cup
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Mixed-ligand chelate extraction of trivalent lanthanides such as Nd(III), Eu(III) and Lu(III) into benzene with mixtures of 4,4,4-trifluoro-1-phenyl-1,3-butanedione (HBFA) and bis-2-ethylhexyl sulphoxide (B2EHSO) or triphenylphosphine oxide (TPhPO) from thiocyanate solutions was investigated. The results demonstrate that these metal ions are
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