Oxalic acid dihydrate 99.5+% ACS

Supplier: Thermo Scientific
Danger

Synonyms: Ethanedioic acid dihydrate

423150010 423150051 423152500
ACRO423150010EA 96.9 EUR
ACRO423150010 ACRO423150051 ACRO423152500
Oxalic acid dihydrate 99.5+% ACS
Oxalic acid dihydrate
Formula: HO₂CCO₂H·2H₂O
MW: 126,07 g/mol
Boiling Pt: 149 - 160 °C (1013 hPa)
Melting Pt: 98…102 °C
Density: 1,65 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149102
CAS Number: 6153-56-6
EINECS: 205-634-3
ADR: 8,III
REACH: 01-2119534576-33
Merck Index: 13,06980
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=dcc1447f5f23a589dc85e10dd090c86e33b6541b&vid=2fb0c266d54412d6e14f0e2d48cb61892f479156&prid=web&clid=SAPDAM

Order Now

Specification Test Results

Appearance White Crystalline powder
Infrared spectrum Conforms
Residue after ignition ≤0.01 %
Titration with KMnO4 99.5 to 102.5 %
Substance darkened by H2SO4 Passes test
Chloride (Cl) ≤0.002 %
Sulfate (SO4) ≤0.005 %
Calcium (Ca) ≤0.001 %
Iron (Fe) ≤2 ppm
Heavy metals (ICP-OES) ≤5 ppm
Insoluble matter ≤0.005 %
Nitrogen compounds (as N) ≤0.001 %

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR