Pyrogallol red

Proveedor: TCI

P0572-1G P0572-5G
TCIAP0572-1GEA 29 EUR
TCIAP0572-1G TCIAP0572-5G
Pyrogallol red
Pyrogallol red
Formula: C₁₉H₁₂O₈S
Número MDL: MFCD00005046
Núm. CAS: 32638-88-3
EINECS: 251-134-3
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=4e14f0a9d974372efca47aa4ca013fd9b5326e53&vid=f7cae98194e1103fd1adbf052246c1ddf0eaf3cd&prid=web&clid=SAPDAM

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Resultados test especificaciones

Appearance Dark red to Brown powder to crystal
Lambda max. 539.0 to 543.0 nm (pH 8.0 buffer sol.)
Absorbance (E1%1cm) min. 850 (pH 8.0 buffer sol., 539.0 to 543.0 nm)
Sensitiveness Colorimetric Test : Turn Purple with Nickel and turn Red by adding EDTA 2Na


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