Sodium sulphite, anhydrous ≥98% ACS

: VWR Chemicals

Sodium sulphite, anhydrous ≥98% ACS

: VWR Chemicals

:7757-83-7

:

:Na₂SO₃

:MFCD00003503

:126.04 g/mol

:13,08757

:500 °C

:2,63 g/cm³ (20 °C)

:Ambient

:231-821-4

:01-2119537420-49

Chloride:
<0.02%
Free acid test:
pass
Heavy metals (as Pb):
≤0.001%
Insolubles:
≤0.005%
Iron:
≤0.001%
Purity:
≥98%
Titrable free base:
≤0.03 meq/g

sds_VWRC0628

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