Ferrozine mono-sodium salt hydrate 98+%, puro
Fornitore: Thermo Scientific
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Attenzione
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Synonyms:
FerroZine iron reagent hydrate, 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4''-disulphonic acid monosodium salt hydrate, 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4',4''-disulphonic acid monosodium salt hydrate, PDT disulphonate monosodium salt hydrate
FerroZine™ iron reagent
Formula:
C₂₀H₁₃N₄NaO₆S₂·H₂O Peso molecolare: 492,47 g/mol (anhy) Punto di fusione: >300 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00078417 CAS Number: 1266615-85-3 |
Risultati del test di specificazione
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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