Esculina hidrato 97%

Proveedor: Thermo Scientific

Sinónimos: Aesculin, 6,7-Dihydroxycoumarin 6-glucoside hydrate, Esculin

117830100 117830050 117830500
ACRO117830100EA 90.7 EUR
ACRO117830100 ACRO117830050 ACRO117830500
Esculina hidrato 97%
Esculina hidrato
Formula: C₁₅H₁₆O₉·xH₂O
MW: 340,29 g/mol (anhy)
Pto. de fusión: 203…205 °C
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00149492
Núm. CAS: 531-75-9
EINECS: 208-517-5

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Resultados test especificaciones

Appearance White to cream Powder
Infrared spectrum Conforms
Water ≤8 % (K.F.)
Specific optical rotation -84° to -87° (20°C, 589 nm) (c=1.5, dioxane/H2O 1:1) (on dry substance)
Titration with NaOH ≥96.0 % (On dry substance)
Bromate (BrO3) ≤0.001 %
Iodate (IO3) ≤0.001 %
Sulfate (SO4) ≤0.005 %
Barium (Ba) ≤0.002 %
Calcium (Ca) ≤0.002 %
Iron (Fe) ≤5 ppm
Magnesium (Mg) ≤0.001 %
Sodium (Na) ≤0.02 %
Heavy metals (ICP-OES) ≤5 ppm
Insoluble matter ≤0.005 %

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