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 |
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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