Quinizarin green ≥98.0% (by total nitrogen basis)

Proveedor: TCI
Atención

Q0021-25G
TCIAQ0021-25GEA 49 EUR
TCIAQ0021-25G
Quinizarin green ≥98.0% (by total nitrogen basis)
Quinizarin green
Formula: C₂₈H₂₂N₂O₂
Número MDL: MFCD00001195
Núm. CAS: 128-80-3
EINECS: 204-909-5
Índice Merck: 14,08065
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=7329522e1ea0719f8f7f290412402cdbf81234c5&vid=7329522e1ea0719f8f7f290412402cdbf81234c5&prid=web&clid=SAPDAM

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Resultados test especificaciones

Appearance Gray to Dark purple to Black powder to crystal
Purity (with Total Nitrogen) min. 98.0 %
Lambda max. 508.0 to 603.0 nm (Acetone)
Lambda max.2 635.0 to 640.0 nm (Acetone)
Absorbance (E1%1cm) min. 350 (Acetone, 508.0 to 603.0 nm)


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