Sodium sulphite 98% for biochemistry
:7757-83-7
:
:Na₂SO₃
:MFCD00003503
:126.04 g/mol
:>500 °C (dec.)
:2,63 g/cm³
:Ambient
- Appearance:White Powder or crystals
- Titration Iodimetric:≥97.5 %
- Solubility:(1 M in water) Clear colorless
- Chloride (Cl):≤0.02 %
- Arsenic (As):≤1 ppm
- Copper (Cu):≤5 ppm
- Iron (Fe):≤10 ppm
- Lead (Pb):≤10 ppm
- Selenium (Se):≤10 ppm
- Zinc (Zn):≤10 ppm
- Heavy metals (as Pb):≤10 ppm
- Pack typePk
- : 447952500: ACRO447952500
- : 447950010: ACRO447950010