5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4''-disulphonic acid monosodium salt hydrate 98+%, puro
Proveedor: Thermo Scientific
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Atención
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ACRO410570010EA
51.5
EUR
ACRO410570010
ACRO410570250
ACRO410570050
5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4''-disulphonic acid monosodium salt hydrate 98+%, puro
5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4''-disulphonic acid monosodium salt hydrate
FerroZine™ iron reagent
Formula:
C₂₀H₁₃N₄NaO₆S₂·H₂O MW: 492,47 g/mol (anhy) Pto. de fusión: >300 °C Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00150794 Núm. CAS: 1266615-85-3 |
Resultados test especificaciones
Appearance | Yellow Crystalline powder |
Infrared spectrum | Conforms |
Water | ≤8 % (K.F.) |
Specific extinction E (1%/1cm) | ≤0.015 (562 nm in water) |
Titration with NaOH | ≥98.0 % (On dry substance) |
Suitability | (for Cu + Fe determination) Passes test |
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