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  7. Sodium Metabisulfite, Anhydrous, Granular, Reagent, ACS, 97%, Spectrum™ Chemical

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

Catalog No. 18606638
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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

Description

S1334, 7681-57-4, Na2S2O5

Spectrum™ Chemical 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.

Chemical Identifiers

CAS 7681-57-4
Molecular Formula Na2O5S2
Molecular Weight (g/mol) 190.09
MDL Number MFCD00167602
InChI Key LDTLADDKFLAYJA-UHFFFAOYSA-L
IUPAC Name disodium (sulfinatooxy)sulfinate
SMILES [Na+].[Na+].[O-]S(=O)OS([O-])=O

Specifications

CAS Max % 1
Quantity 500 g
Percent Purity 97%
Grade ACS
Packaging Poly Bottle
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