Stampa…

Sodio solfito, anidro ≥98.0% (by iodometry), in polvere, BAKER ANALYZED® ACS, J.T.Baker®

Fornitore: Avantor

3922-01EA 85.76 EUR
3922-01 3922-05 3922-07
Sodio solfito, anidro ≥98.0% (by iodometry), in polvere, BAKER ANALYZED® ACS, J.T.Baker®
Sodio solfito
Formula: Na₂SO₃
Peso molecolare: 126,04 g/mol
Punto di fusione: > 500 °C
Densità: 2,63 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00003503
CAS Number: 7757-83-7
EINECS: 231-821-4
REACH: 01-2119537420-49
Merck Index: 13,08757

Visualizza i codici

Risultati del test di specificazione

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use = 98.0 %
Assay (Na₂SO₃) (by iodometry) ≥98.0 %
Insoluble Matter ≤0.005 %
Free Acid Passes Test
Titrable Free Base (meq/g) ≤0.03
Chloride (Cl) ≤0.02 %
Heavy Metals (as Pb) ≤0.001 %
Trace Impurities - Iron (Fe) ≤0.001 %
Meets Reagent Specifications for testing USP/NF monographs

Learn more

About VWR

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

Informazioni About VWR