Sodium sulphite, anhydrous ≥98.0%, granular, AR® ACS, Macron Fine 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
- Meets ACS Reagent Chemical Requirements:—
- For Laboratory,Research,or Manufacturing Use:= 98.0 %
- ACS - Assay (Na₂SO₃):≥98.0 %
- ACS - Chloride (Cl):≤0.02 %
- ACS - Free Acid:Passes Test
- ACS - Heavy Metals (as Pb):≤0.001 %
- ACS - Iron (Fe):≤0.001 %
- ACS - Titrable Free Base (meq/g):≤0.03
- ACS - Insoluble Matter:≤0.005 %
- Solubility:Passes Test
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