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  6. Potassium oxalate monohydrate, ACS, 98.5-101.0%

Potassium oxalate monohydrate, ACS, 98.5-101.0%

Catalog No. p-7049234
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Quantity:
100 g
2 kg
500 g
Catalog No. Quantity
AA1345222 100 g
AA1345236 500 g
AA13452A3 2 kg
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Catalog No. AA1345222

Supplier: Thermo Scientific Chemicals 01345222

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Description

CAS: 6487-48-5 | C2H2K2O5 | 184.23 g/mol

Potassium oxalate monohydrate is used as a chelating agent; a purifying agent in pharmaceutical industry and a precipitating agent in rare-earth metal processing. It finds application as a grinding agent, a rust remover for metal treatment, a bleaching agent in textile and wood industry. It is also used in waste water treatment and as a scale remover in automobile radiators. Furthermore, it is used as a reagent in analytical chemistry for the determination of calcium and other heavy metals as well as a reducing agent in photography. It is also involved in the preparation of SBA-15 (nanostructured SiO2) supported vanadium oxide catalyst.

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.

Chemical Identifiers

CAS 6487-48-5
Molecular Formula C2H2K2O5
Molecular Weight (g/mol) 184.23
MDL Number MFCD00150033
InChI Key QCPTVXCMROGZOL-UHFFFAOYSA-L
Synonym potassium oxalate monohydrate, potassium oxalate hydrate, oxalic acid potassium salt, ethanedioic acid, dipotassium salt, monohydrate, dipotassium oxalate hydrate, dipotassium hydrate oxalate, acmc-1bcm6, ksc495a4h, dipotassium oxalate monohydrate, dipotassium ethanedioate hydrate
PubChem CID 2724193
IUPAC Name dipotassium;oxalate;hydrate
SMILES O.[K+].[K+].[O-]C(=O)C([O-])=O

Specifications

Melting Point >300°C
Color White
Density 2.13 g/mL
pH 6 to 8.5
Odor Odorless
Linear Formula K2C2O4·H2O
Quantity 100 g
Beilstein 3752576
Merck Index 14,7651
Solubility Information Soluble in water.
Formula Weight 184.23 (166.22 Anhydrous)
Percent Purity 98.8 to 101.0%
Grade ACS
Physical Form Powder or Granular Powder
Chemical Name or Material Potassium oxalate monohydrate
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Safety and Handling

Hazard Category H302+H312
Hazard Statement GHS H Statement
H302-H312
Harmful if swallowed.
Harmful in contact with skin.
Precautionary Statement P264b-P270-P280-P301+P312-P302+P352-P312-P330-P363-P501c
EINECSNumber 209-506-8
RTECSNumber RO2885000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only