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Sodium chromate tetrahydrate, Reagent Grade

Product Code. 11396808
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Denne vare kan ikke returneres. Se returpolicy
Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.
Artikelnummer. 11396808 Leverandør Thermo Scientific Alfa Aesar Leverandørnr. 013453.30
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Estimated Shipment: 20-10-2026
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Denne vare kan ikke returneres. Se returpolicy
Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.

Beskrivelse

For Use As Corrosion Inhibitor, in Pigment Manufacture | CAS: 10034-82-9 | CrH8Na2O8 | 234.032 g/mol

Corrosion inhibitor, pigment manufactureSodium 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.

TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 10034-82-9
Molecular Formula CrH8Na2O8
Molecular Weight (g/mol) 234.032
MDL Number MFCD00149167
InChI Key AVHUVTPOXZEIRG-UHFFFAOYSA-N
Synonym 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+]

Tekniske data

Color Yellow
Physical Form Crystals
Quantity 250 g
Solubility Information Soluble in water.
Formula Weight 234.04 (161.97 Anhydrous)
Grade Reagent
Odor Odorless
Sensitivity Hygroscopic
Appearance Yellow crystalline
Density 2.73 g/cm3
Chemical Name or Material Sodium chromate tetrahydrate
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