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Sodium chromate tetrahydrate, 99+%, Thermo Scientific Chemicals

Codice prodotto. 11498107
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Quantità:
100 g
500 g
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso

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.

Applications
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.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible withstrong reducing agents, organic materials, strong acids, combustible materials and powdered metals.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 10034-82-9
Formula molecolare CrH8Na2O8
Molecular Weight (g/mol) 234.032
Numero MDL MFCD00149167
InChI Key AVHUVTPOXZEIRG-UHFFFAOYSA-N
Sinonimo 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
PubChem CID 22146515
IUPAC Name disodium;dioxido(dioxo)chromium;tetrahydrate
SMILES O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+]

Specifica

Materiale o nome chimico Sodium chromate tetrahydrate
Quantità 500 g
Numero UN UN3288
Indice di Merck 14,8601
Informazioni di solubilità Soluble in water.
Peso formulazione 234.04 (161.97 Anhydrous)
Percent Purity ≥99%
Odore Odorless
Densità 2.73

RUO – Research Use Only

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