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  6. Eosina B, certificada, pura, Thermo Scientific Chemicals

Eosina B, certificada, pura, Thermo Scientific Chemicals

Catalog Number 10404315
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Cantidad:
25 g
100 g
Envase:
Frasco de vidrio
Este artículo no se puede devolver. Vea la política de devoluciones
548-24-3
C20H6Br2N2Na2O9
MFCD00005041
4',5'-Dibromo-2',7'-dinitrofluorescein, disodium salt, 4', 5'-Dibromo-2', 7'-dinitrofluorescein, Eosin Bluish
Este artículo no se puede devolver. Vea la política de devoluciones
548-24-3
C20H6Br2N2Na2O9
MFCD00005041
4',5'-Dibromo-2',7'-dinitrofluorescein, disodium salt, 4', 5'-Dibromo-2', 7'-dinitrofluorescein, Eosin Bluish

Descripción

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicador
TRUSTED_SUSTAINABILITY
Nombre del producto químico o material Eosin B
Nombre de nota Pure
Índice de absorción 0.96 to 1.22
Contenido de tinte 85% min.
Beilstein 19, 233
Índice Merck 15, 3657
Espectro infrarrojo Auténtico
Lambda máx 511 to 520nm (in water + 1% Na2CO3)
Formula Weight (peso de la fórmula) 624.06
Grado Pure
Envase Frasco de vidrio
Color Marrón a morado-rojo
Cantidad 100 g
Forma física Polvo cristalino
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RUO – Research Use Only

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