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  7. Sodium chromate, anhydrous, 98%, Thermo Scientific™

Sodium chromate, anhydrous, 98%, Thermo Scientific™

Product Code. 11498823
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This item is not returnable. View return policy
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.
Product Code. 11498823 Supplier Thermo Scientific Alfa Aesar Supplier No. A10547.22
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This item is not returnable. View return policy
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.

Description

This Thermo Scientific 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.

Applications
Sodium chromate anhydrous is used as a corrosion inhibitor in the petroleum industry, wood preservative and dyeing auxiliary in the textile industry. It is also used to prepare pigments for paints and inks. It also finds use in pharmaceuticals to determine red blood cell volume. In synthetic chemistry, it is utilized as an oxidant to convert primary alcohols and secondary alcohols to carboxylic acids and ketones respectively.

Solubility
Soluble in water. Slightly soluble in methanol and ethanol.

Notes
Hygroscopic. Incompatible with combustible materials and reducing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7775-11-3
Molecular Formula ClNaO3
Molecular Weight (g/mol) 106.44
MDL Number MFCD00003484
InChI Key YZHUMGUJCQRKBT-UHFFFAOYSA-M
PubChem CID 516902
ChEBI CHEBI:65242
SMILES [Na+].[O-][Cl](=O)=O

Specifications

Melting Point 792°C
Quantity 100 g
UN Number UN3288
Merck Index 14,8601
Synonym sodium chromate
Solubility Information Soluble in water. Slightly soluble in methanol and ethanol.
IUPAC Name disodium dioxochromiumbis(olate)
Formula Weight 161.97
Percent Purity 98%
Odor Odorless
Sensitivity Hygroscopic
Density 2.72
Chemical Name or Material Sodium chromate, Anhydrous
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