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Potassium oxalate hydrate, 99%, Thermo Scientific Chemicals Product Code.: 11405023
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Potassium oxalate hydrate, 99%, Thermo Scientific Chemicals

Product Code. 11405023
250 g
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Product Code. 11405023

Brand: Thermo Scientific Alfa Aesar A12289.30

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Description

Potassium oxalate hydrate is used as a chelating agent, a purifying agent in the pharmaceutical industry and a precipitating agent in rare-earth metal processing. It finds application as a grinding agent, as a rust remover in metal treatment and as a bleaching agent in the 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 reducing agents 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.

Applications
Potassium oxalate hydrate is used as a chelating agent, a purifying agent in the pharmaceutical industry and a precipitating agent in rare-earth metal processing. It finds application as a grinding agent, as a rust remover in metal treatment and as a bleaching agent in the 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 reducing agents in photography. It is also involved in the preparation of SBA-15 (nanostructured SiO2) supported vanadium oxide catalyst.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible with halogens, ammonia, cyanides and heavy metals.
TRUSTED_SUSTAINABILITY

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
Density 2.13
pH 6 to 8.5
Assay Percent Range 99%
Odor Odorless
Quantity 250 g
Beilstein 3752576
Sensitivity Hygroscopic
Merck Index 14,7651
Solubility Information Soluble in water.
Formula Weight 166.22 (Anhydrous)
Percent Purity 99%
Chemical Name or Material Potassium oxalate hydrate
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10249185 Certificate TypeCertificate of Analysis Date29/01/2024 Catalog NumberA12289.0I,A12289.30,A12289.0B
Lot Number10248024 Certificate TypeCertificate of Analysis Date21/09/2023 Catalog NumberA12289.0I,A12289.30,A12289.0B
Lot Number10240191 Certificate TypeCertificate of Analysis Date24/02/2023 Catalog NumberA12289.0I,A12289.30,A12289.0B
Lot Number10217374 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA12289.0I,A12289.30,A12289.0B
Lot Number10183141 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA12289.0I,A12289.30,A12289.0B

Safety and Handling

compliance-icons
Product Identifier
  • Potassium oxalate hydrate
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
 Hazard Statement
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
 Supplemental information
  • MIXTURE LIST-Contains : Potassium oxalate hydrate
SDS

RUO – Research Use Only

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