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Sodium Metabisulfite, Anhydrous, Granular, Reagent, ACS, 97%, Spectrum™

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Quantity:
500 g
2.5 kg
6 x 500 g
12 kg
4 x 2.5 kg
45 kg
Packaging:
Fiber Drum
Poly Bottle
Poly Pail
7681-57-4
Na2O5S2
190.09
LDTLADDKFLAYJA-UHFFFAOYSA-L
disodium (sulfinatooxy)sulfinate
[Na+].[Na+].[O-]S(=O)OS([O-])=O
7681-57-4
Na2O5S2
190.09
LDTLADDKFLAYJA-UHFFFAOYSA-L
disodium (sulfinatooxy)sulfinate
[Na+].[Na+].[O-]S(=O)OS([O-])=O

S1334, 7681-57-4, Na2S2O5

Spectrum™ Sodium Metabisulfite, Anhydrous, Granular, Reagent, ACS , also known as disodium or metabisulfite, is typically used as an antioxidant, disinfectant or preservative agent. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

CAS Max % 1
Percent Purity 97%
Heavy Metals (as Pb) 1e-005
Insoluble Matter 5e-005
Iron (Fe) 2e-005
Packaging Poly Bottle
Quantity 6 x 500 g