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Cromato de sodio tetrahidrato, +99 %, Thermo Scientific Chemicals

Catalog Number 11488107
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Cantidad:
100 g
500 g
This item is not returnable. View return policy
10034-82-9
CrH8Na2O8
234.032
MFCD00149167
AVHUVTPOXZEIRG-UHFFFAOYSA-N
sodium chromate tetrahydrate, cro4.2na.4h2o, acmc-20ajol, disodium chromate tetrahydrate, ksc492q3d, disodium chromate 2-tetrahydrate, sodium chromate tetrahydrate, reagent grade, sodium chromate tetrahydrate, p.a
22146515
disodio;dioxido(dioxo)cromo;tetrahidrato
O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+]
This item is not returnable. View return policy
10034-82-9
CrH8Na2O8
234.032
MFCD00149167
AVHUVTPOXZEIRG-UHFFFAOYSA-N
sodium chromate tetrahydrate, cro4.2na.4h2o, acmc-20ajol, disodium chromate tetrahydrate, ksc492q3d, disodium chromate 2-tetrahydrate, sodium chromate tetrahydrate, reagent grade, sodium chromate tetrahydrate, p.a
22146515
disodio;dioxido(dioxo)cromo;tetrahidrato
O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+]

Sodium chromate tetrahydrate is used as a corrosion inhibitor, wood preservative and an auxiliary in textile industry. It serves as an oxidant, which is used to prepare carboxylic acids and ketones from primary and secondary alcohols respectively. Further, it is used as a starting material to prepare other chromium compounds and as a catalyst in organic synthesis especially pharmaceuticals and agro chemicals.

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.

Aplicaciones
El cromato de sodio tetrahidrato se utiliza como inhibidor de la corrosión, conservante para madera y como auxiliar en la industria textil. Sirve como oxidante, que se utiliza para preparar ácidos carboxílicos y cetonas a partir de alcoholes primarios y secundarios respectivamente. Además, se utiliza como material de partida para preparar otros compuestos de cromo y como catalizador en la síntesis orgánica, especialmente en productos farmacéuticos y agroquímicos.

Solubilidad
Soluble en agua.

Notas
Higroscópico. Incompatible con agentes reductores fuertes, materiales orgánicos, ácidos fuertes, materiales combustibles y metales en polvo.
TRUSTED_SUSTAINABILITY
Nombre del producto químico o material Sodium chromate tetrahydrate
Cantidad 100 g
Número UN UN3288
Índice Merck 14,8601
Información de solubilidad Soluble in water.
Formula Weight (peso de la fórmula) 234.04 (161.97 Anhydrous)
Porcentaje de pureza ≥99%
Olor Odorless
Densidad 2.73

RUO – Research Use Only

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