Rose Bengal

Proveedor: TCI

Sinónimos: Sodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate), Food Red No. 105, CI 45440, Acid red 94, Aniline Rose, Rose Bengal sodium

R0041-25G
TCIAR0041-25GEA 43 EUR
TCIAR0041-25G
Rose Bengal
Rose Bengal
Formula: C₂₀H₂Cl₄I₄O₅Na₂
MW: 1017.63 g/mol
Número MDL: MFCD00151169
Núm. CAS: 632-69-9
EINECS: 211-183-3

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Resultados test especificaciones

Appearance Dark red to Brown powder to crystal
Lambda max. 547.0 to 551.0 nm (0.02mol/L AcONH4 sol.)
Absorbance (E1%1cm) min. 900 (0.02mol/L AcONH4 sol., 547.0 to 551.0 nm)


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