Potassium oxalate monohydrate, 99+%, for analysis, ACROS Organics™

Product Code	Brand	Quantity	Packaging
10713021	Acros Organics 207715000	500g	Plastic bottle
10083763	Acros Organics 207710025	2.5kg	Plastic bottle

Chemical Identifiers

• CAS: 6487-48-5
• Molecular Weight (g/mol): 184.24
• InChI Key: QCPTVXCMROGZOL-UHFFFAOYSA-L
• PubChem CID: 2724193
• SMILES: C(=O)(C(=O)[O-])[O-].O.[K+].[K+]

• Molecular Formula: C₂K₂O₄·H₂O
• MDL Number: MFCD00150033
• 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
• IUPAC Name: dipotassium;oxalate;hydrate

Specifications

• Chemical Name or Material: Potassium oxalate monohydrate
• Infrared Spectrum: Authentic
• Sulfate: 100ppm max
• Melting Point: 356.0°C
• pH: 7 to 8.5 (5% soln. at 20°C)
• CAS: 6487-48-5
• Molecular Formula: C₂K₂O₄·H₂O
• MDL Number: MFCD00150033
• 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
• InChI Key: QCPTVXCMROGZOL-UHFFFAOYSA-L
• IUPAC Name: dipotassium;oxalate;hydrate
• PubChem CID: 2724193
• Physical Form: Crystals or Flakes
• Grade: Analysis

• Chloride: 50ppm max
• Packaging: Plastic bottle
• Color: White
• Quantity: 500g
• Name Note: p.a.
• Assay Percent Range: 99+%
• Linear Formula: KO₂CCO₂K·H₂O
• Merck Index: 15, 7772
• Solubility Information: Solubility in water: 364g/L (20°C).
• SMILES: C(=O)(C(=O)[O-])[O-].O.[K+].[K+]
• Molecular Weight (g/mol): 184.24
• Formula Weight: 184.24
• Percent Purity: 99+%

Safety and Handling

Product Identifier

• Potassium oxalate monohydrate

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4

Hazard Statement

• H312-Harmful in contact with skin.
• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/and soap.