Potassium metabisulfite, 95.00%

cas: 16731-55-8 — see every product listed under this CAS number, including other names

Potassium metabisulfite, 95.00% (CAS 16731-55-8) is a chemical reagent available from Chemat. Available pack sizes: 100g, 1kg, 250g, 500g, 5kg. Offered by: Chemat.

brandChemat
catalog numberCM03030X-100g
cas16731-55-8
size100g
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
Chemat 100g 128.52 Pln
Chemat 1kg 389.06 Pln
Chemat 250g 163.01 Pln
Chemat 500g 242.47 Pln
Chemat 5kg 1261.02 Pln

properties

delivery time1-2 weeks
purity95.00%
categoryChemicals
Structural formula: {0} (CAS {1})

CAS 16731-55-8 identifies a chemical compound with the molecular formula K2O5S2 and a molecular weight of 222.33 g/mol. InChIKey: RWPGFSMJFRPDDP-UHFFFAOYSA-L.

Identity
Molecular formulaK2O5S2
Molecular weight222.33 g/mol
InChIKeyRWPGFSMJFRPDDP-UHFFFAOYSA-L
SMILES[O-]S(=O)S(=O)(=O)[O-].[K+].[K+]

Computed by PubChem (NCBI)

Synonyms: POTASSIUM METABISULFITE, Potassium disulfite, Dipotassium pyrosulfite, Dipotassium disulfite, Sobisu, Dipotassium metabisulfite, potassium metabisulphite, Potassium disulfite (K2S2O5), Potassium pentaoxodisulfate, Pyrosulfurous acid, dipotassium salt

Also listed as

Potassium metabisulfite, 97% Combi-blocks CAS 16731-55-8
Potassium Metabisulfite (2:1) TRC CAS 16731-55-8
Potassium disulfite/ 95+% Chemat CAS 16731-55-8
Potassium metabisulfite, 95+% Thermo Scientific (Alfa Aesar) CAS 16731-55-8
Potassium Disulfite, >97.0%(T) TCI CAS 16731-55-8
Potassium metabisulfite, 97%, extra pure Thermo Scientific (Acros) CAS 16731-55-8
Potassium metabisulfite, 98%, 98.00% Chemat CAS 16731-55-8
potasu pirosiarczyn cz Chempur CAS 16731-55-8
potasu pirosiarczyn czda Chempur CAS 16731-55-8
POTASSIUM DISULFITE POWDER, EXTRA PURE, Sigma-Aldrich CAS 16731-55-8
POTASSIUM DISULFITE Sigma-Aldrich CAS 16731-55-8
POTASSIUM DISULFITE BIOULTRA, >= 97& Sigma-Aldrich CAS 16731-55-8
Potassium metabisulfite, 95%, 95% Chemat CAS 16731-55-8
Potassium disulphite, min. 96 %, powdered, 1 kg, plastic Roth CAS 16731-55-8
Potassium disulphite, min. 96 %, powdered, 10 kg, plastic Roth CAS 16731-55-8
Potassium disulphite, min. 96 %, powdered, 2.5 kg, plastic Roth CAS 16731-55-8
Potassium disulphite, min. 96 %, p.a., 500 g, plastic Roth CAS 16731-55-8
Potassium disulphite, min. 96 %, p.a., 1 kg, plastic Roth CAS 16731-55-8
Potassium disulphite, min. 96 %, p.a., 5 kg, plastic Roth CAS 16731-55-8
Potassium disulfite, 95% Fluorochem CAS 16731-55-8