4-(2-Pyridylazo)resorcinol monosodim salt monohydrate, Sigma-Aldrich®
Fornecedor: SIGMA ALDRICH MICROSCOPY
Sinônimos:
PAR monosodium salt monohydrate, 4-(2-Pyridylazo)resorcinol monosodium salt monohydrate, PAR
Nível de qualidade M-Clarity™ = MQ200
4-(2-Pyridylazo)resorcinol monosodium salt is a chromophoric indicator and chromogenic chelator employed for the spectrophotometric determination of several metal ions.
4-(2-Pyridylazo)resorcinol monosodium salt hydrate has been used in the preparation of titanium reagent for the spectrometric measurement of hydrogen peroxide (H₂O₂) and superoxide anion (O₂•-). It is also suitable to measure the concentration of Zn²⁺, Zinc transition metal ions.
Fórmula:
C₁₁H₈N₃NaO₂·1H₂O Temperatura de Armazenamento: Room Temperature |
Número MDL :
MFCD00150712 Número CAS: 16593-81-0 EINECS: 236-339-8 |
|
Especificações dos Resultados do Teste
Purity (HPLC area %) | ≥ 97.5 % |
Water | 4 - 10 % |
Infrared Spectrum | Conforms to structure |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...