Determination of acidity constants of curcumin in aqueous solution and apparent rate constant of its decomposition

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

Volumn 60, Issue 5, 2004, Pages 1091-1097

  Bernabé Pineda, Margarita ^a   Ramírez Silva, María Teresa ^a   Romero Romo, Mario ^b   González Vergara, Enrique ^c   Rojas Hernández, Alberto ^a  

^a DEPARTAMENTO DE QUÍMICA   (Mexico)

^b UNIVERSIDAD AUTÓNOMA METROPOLITANA AZCAPOTZALCO   (Mexico)

^c BENEMÉRITA UNIVERSIDAD AUTÓNOMA DE PUEBLA   (Mexico)

Author keywords

Curcumin; Formation constant; Spectrophotometric study; SQUAD

Indexed keywords

ETHANOL; HYDROGEN INORGANIC COMPOUNDS; PH EFFECTS; PHENOLS; RADIOMETRY; RATE CONSTANTS; REACTION KINETICS; SPECTROPHOTOMETRY; TOLUENE;

CURCUMIN; FORMATION CONSTANT; SPECTROPHOTOMETRIC STUDY; SQUAD;

ACIDITY;

CURCUMIN; HYDROGEN; PROTON;

ABSORPTION; ARTICLE; CHEMICAL MODEL; CHEMISTRY; CONFORMATION; KINETICS; METHODOLOGY; PH; SOLUBILITY; SOLUTION AND SOLUBILITY; SPECTROPHOTOMETRY; THERMODYNAMICS; TIME; ULTRAVIOLET RADIATION;

ABSORPTION; CURCUMIN; HYDROGEN; HYDROGEN-ION CONCENTRATION; KINETICS; MODELS, CHEMICAL; MOLECULAR CONFORMATION; PROTONS; SOLUBILITY; SOLUTIONS; SPECTROPHOTOMETRY; THERMODYNAMICS; TIME FACTORS; ULTRAVIOLET RAYS;

EID: 1942424278     PISSN: 13861425     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1386-1425(03)00342-1     Document Type: Article

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