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Potassium oxalate monohydrate

SIGALD/223425 - ACS reagent, 99%

Synonym: Ethanedioic acid; Oxalic acid potassium salt

CAS Number: 6487-48-5
Empirical Formula (Hill Notation): C2K2O4 · H2O
Molecular Weight: 184.23
EC Number: 209-506-8
MDL Number: MFCD00150033
Linear Formula: (COOK)2 · H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-223425-500G 500 g
 $111.00
1/EA		 Add To Favorites
45-223425-2.5KG 2.5 kg
 $408.00
1/EA		 Add To Favorites
45-223425-12KG 12 kg
 $962.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 223425-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 223425-2.5KG

 

anion traces chloride (Cl-): ≤0.002%
  sulfate (SO42-): ≤0.01%
assay 98.5-101.0% (ACS specification)
  99%
cation traces Fe: ≤0.001%
  heavy metals: ≤0.002% (by ICP)
  Na: ≤0.02%
  NH4+: ≤0.002%
description neutrality passes test
form crystals or chunks
grade ACS reagent
impurities H2SO4, passes test (darkened)
  ≤0.01% insolubles
InChI 1S/C2H2O4.2K.H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);;;1H2/q;2*+1;/p-2
InChI key QCPTVXCMROGZOL-UHFFFAOYSA-L
pH 7.0-8.5 (25 °C, 50 g/L)
Quality Level 200 
SMILES string O.[K+].[K+].[O-]C(=O)C([O-])=O
solubility H2O: 10%
Application: Potassium oxalate monohydrate may be used in the preparation of SBA-15 (Santa Barbara Amoprhous-15)- catalyst.
Application: Potassium oxalate monohydrate may be used in the synthesis of bis(2,2"-bipyridine) (oxalato-O,O′)nickel(ii) tetrahydrate, a mononuclear mixed-ligand complex.
General description: Potassium oxalate monohydrate (POM) is a potassium salt of oxalic acid. Its crystal structure has been investigated by three-dimensional neutron diffraction studies.
Packaging: 12 kg in fiber drum
Packaging: 2.5 kg in poly bottle
Packaging: 500 g in poly bottle
Purity 98.5-101.0% (ACS specification); 99%
UNSPSC 12352300

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