1-(Tiazol-2-ilazo)-2-naftol ≥99.0% (by titrimetric analysis) spectrophotometric reagent for transition metals

Proveedor: TCI

Sinónimos: NSC-139021, TAN, 1-(2-Thiazoylazo)-2-naphthol

A5003-1G A5003-5G
TCIAA5003-1GEA 47 EUR
TCIAA5003-1G TCIAA5003-5G
1-(Tiazol-2-ilazo)-2-naftol ≥99.0% (by titrimetric analysis) spectrophotometric reagent for transition metals
1-(Tiazol-2-ilazo)-2-naftol
Formula: C₁₃H₉N₃OS
MW: 255,30 g/mol
Número MDL: MFCD00021611
Núm. CAS: 1147-56-4
EINECS: 214-555-3
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Resultados test especificaciones

Appearance Orange to Brown powder to crystal
Purity (Nonaqueous Titration) min. 99.0 %
Melting point 140.0 to 142.0 deg-C
Solubility in hot Methanol almost transparency
Sensitiveness Coloring by copper sulfate solution.  Fading by EDTA2Na.

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