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  7. Potassium Metabisulfite, Crystal, NF, 51.8-57.6%, Spectrum™ Chemical

Potassium Metabisulfite, Crystal, NF, 51.8-57.6%, Spectrum™ Chemical
SDP

Catalog No. 18605646
Click to view available options
Quantity:
500 g
2.5 kg
50 kg
Packaging:
Fiber Drum
Poly Bottle
Poly Pail

Description

P1346, 16731-55-8, K2S2O5

Spectrum™ Chemical Potassium Metabisulfite, Crystal, NF is used primarily as an antioxidant in pharmaceutical formulations. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Chemical Identifiers

CAS 16731-55-8
Molecular Formula K2O5S2
Molecular Weight (g/mol) 222.31
MDL Number MFCD00167605
InChI Key RWPGFSMJFRPDDP-UHFFFAOYSA-L
IUPAC Name dipotassium sulfinatosulfonate
SMILES [K+].[K+].[O-]S(=O)S([O-])(=O)=O

Specifications

CAS Max % 1
Quantity 2.5 kg
Percent Purity 51.8 to 57.6%
Grade NF
Packaging Poly Pail
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