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Azul de metileno ≥98.0% (por análise titulométrica) ion association reagent for spectrophotometric analysis

Fornecedor: TCI EUROPE
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TCIAA5105-1GEA 25 EUR
TCIAA5105-1G
Azul de metileno ≥98.0% (por análise titulométrica) ion association reagent for spectrophotometric analysis
Azul de metileno
Fórmula: C₁₆H₁₈ClN₃S
Peso Molecular: 319,86 g/mol
Ponto de Fusão: 180 °C
Número MDL : MFCD00012111
Número CAS: 61-73-4
EINECS: 200-515-2
Merck Index: 14,06060
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Especificações dos Resultados do Teste

Appearance Green to Dark green powder to crystal
Purity (Nonaqueous Titration) min. 98.0 % (calcd.on dried substance)
Lambda max. 661.0 to 665.0 nm (EtOH (50%))
Absorbance min. 0.540 (2mg/L, EtOH (50%), 661.0 to 665.0 nm)
Drying loss max. 5.0 %

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