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  7. Dihidrato de sal disódica del ácido 4,5-dihidroxinaftaleno-2,7-disulfónico, ACS, Thermo Scientific Chemicals

Dihidrato de sal disódica del ácido 4,5-dihidroxinaftaleno-2,7-disulfónico, ACS, Thermo Scientific Chemicals

Catalog Number 11308047
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Cantidad:
5 g
25 g
100 g
Este artículo no se puede devolver. Vea la política de devoluciones
5808-22-0
C10H6O8S2
318.27
MFCD00150612
HLVXFWDLRHCZEI-UHFFFAOYSA-L
chromotropic acid sodium salt, 4,5-dihydroxy-2,7-naphthalenedisulfonate, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g
124202444
4,5-dihidroxinaftaleno-2,7-ácido disulfónico; sodio; dihidrato
OC1=CC(=CC2=CC(=CC(O)=C12)S([O-])(=O)=O)S([O-])(=O)=O
Este artículo no se puede devolver. Vea la política de devoluciones
5808-22-0
C10H6O8S2
318.27
MFCD00150612
HLVXFWDLRHCZEI-UHFFFAOYSA-L
chromotropic acid sodium salt, 4,5-dihydroxy-2,7-naphthalenedisulfonate, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g
124202444
4,5-dihidroxinaftaleno-2,7-ácido disulfónico; sodio; dihidrato
OC1=CC(=CC2=CC(=CC(O)=C12)S([O-])(=O)=O)S([O-])(=O)=O

Descripción

4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, is used to improve the visualization of trichothecenes on developed TLC plates. It serves as an intermediate in the production of dyes, pigments, chelating reagents, sulfonic and sulfinic acids.

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

TRUSTED_SUSTAINABILITY
Nombre del producto químico o material 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate
Punto de fusión >300°C
Color Blanco
Cantidad 25 g
Beilstein 3647189
Índice Merck 14,2241
Información de solubilidad Soluble in water.
Formula Weight (peso de la fórmula) 400.29 (364.26 Anhydrous)
Grado ACS
Forma física Polvo blanquecino a color beige

RUO – Research Use Only

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