Ácido oxálico dihidrato 99.5-102.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. para análisis

Proveedor: VWR Chemicals
Atención

Sinónimos: Ethanedioic acid dihydrate

20562.234EA 26.6 EUR
20562.234 20562.291 20562.260
Ácido oxálico dihidrato 99.5-102.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. para análisis
Ácido oxálico dihidrato
Formula: HO₂CCO₂H·2H₂O
MW: 126,07 g/mol
Pto. Ebullición: 149…160 °C (1013 hPa)
Pto. de fusión: 101 °C
Densidad: 1,65 g/cm³ (20 °C)
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00149102
Núm. CAS: 6153-56-6
EINECS: 205-634-3
UN: 3261
ADR: 8,III
IR: 01-2119534576-33
Índice Merck: 13,06980
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=dcc1447f5f23a589dc85e10dd090c86e33b6541b&vid=2f0e34543b2f625715b002905fc0dd45fcd75561&prid=web&clid=SAPDAM

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Resultados test especificaciones

Assay 99.5 - 102.5 %
IR Spectrum Passes test
Reaction with sulphuric acid Passes test
Heavy metals (as Pb) Max. 5 ppm
Ignition residue (SO4) Max. 100 ppm
Insolubility in water Max. 50 ppm
Total N (Nitrogen) Max. 10 ppm
Cl (Chloride) Max. 5 ppm
SO4 (Sulphate) Max. 50 ppm
Ca (Calcium) Max. 10 ppm
Cu (Copper) Max. 5 ppm
Fe (Iron) Max. 2 ppm
Mg (Magnesium) Max. 5 ppm
Pb (Lead) Max. 5 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test

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