Acid orange 5
Proveedor: TCI
Sinónimos:
OrangeIV, Aniline yellow, 4-(4-Anilinophenylazo)benzenesulphonic acid sodium salt, CI 13080, Diphenylamine orange, Indicator, S. No.: 179, Orange IV, Tropaeolin OO
A0576-25G
A0576-100G
TCIAA0576-25GEA
57
EUR
TCIAA0576-25G
TCIAA0576-100G
Acid orange 5
Acid orange 5
Formula:
C₁₈H₁₄N₃NaO₃S MW: 375,38 g/mol |
Número MDL:
MFCD00038130 Núm. CAS: 554-73-4 EINECS: 209-071-4 Índice Merck: 14,09776 |
Resultados test especificaciones
Appearance | Light yellow to Amber to Dark green powder to crystal |
Lambda max. | 446.0 to 450.0 nm (pH3.0) |
Absorbance | min. 0.270 (5 mg/L, pH 3.0, 446.0 to 450.0 nm) |
Transition interval (pH) | (purplish red)1.2 to 3.0 (yellow) |
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