Sodium sulphite, anhydrous 98+% ACS

: Thermo Fisher Scientific

Sodium sulphite, anhydrous 98+% ACS

: Thermo Fisher Scientific

:7757-83-7

:

:Na₂SO₃

:MFCD00003503

:126.04 g/mol

:13,08757

:>500 °C (dec.)

:2.63 g/cm³

:Ambient

:231-821-4

:01-2119537420-49

Appearance:
White Crystalline powder
Titration Iodimetric:
≥98.0 %
Free acid:
Passes test
Chloride (Cl):
≤200 ppm
Iron (Fe):
≤10 ppm
Heavy metals (as Pb):
≤10 ppm
Titrable free base:
≤0.03 meq/g
Insoluble matter:
≤0.005 %

ACRO42443

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