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Dichloro-2,6 phénolindophénol sel de sodium, poudre vert foncé indicateur

Fournisseur: MP Biomedicals

Synonyms: Sodium 4-(3,5-dichloro-4-oxocyclohexa-2,5-dienylideneamino)phenoxide, Tillmans' reagent, 2,6-Dichloroindophenol sodium, 2,6-Dichloroindophenol sodium salt, 2,6-Dichloroindophenol sodium derivative

0215011801 0215011810 0215011825
ICNA0215011801EA 45.4 EUR
ICNA0215011801 ICNA0215011810 ICNA0215011825
Dichloro-2,6 phénolindophénol sel de sodium, poudre vert foncé indicateur
Dichloro-2,6 phénolindophénol sel de sodium

Indicator for vitamin C.


2,6-dichlorophenolindophenol sodium salt is a redox dye commonly used as a monitor of the light reactions in photosynthesis because it is an electron acceptor that is blue when oxidized and colorless when reduced. It is part of the Hill reagents family. DCPIP can also be used as an indicator for Vitamin C. If vitamin C, which is a good reducing agent, is present, the blue dye, which turns pink in acid conditions, is reduced to a colorless compound by ascorbic acid.


Freely soluble in water, alcohol; soluble in 0,1% (50% ethanol - clear blue solution), (ethanol + 1 N 1 ml Na₂CO₃.


Attention: Research Use Only (RUO).

Formule: C₁₂H₆Cl₂NNaO₂
Température de stockage: Température ambiante
Numéro CAS: 620-45-1

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Résultats des tests de spécification

Identity Test Passes
UV/VIS: λ max (water) 604 ± 5 nm
Moisture ≤12%


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