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Potassium disulfite

Potassium disulfite chemical structure
CAS Number16731-55-8
FormulaK2S2O5
Mol. Weight222.32 g/mol

What is Potassium disulfite?

Potassium disulfite is a chemical compound with CAS number 16731-55-8 and molecular formula K2S2O5. It is used in various industrial and research applications.

Specifications

Linear Formula

K2S2O5

Molecular Weight

222.32 g/mol

Assay/Purity

98%

Safety Information

GHS05GHS05
Signal Word

Danger

Hazard Statements

H318

Precautionary Statements

P280-P305 + P351 + P338

Required PPE

dust mask type N95 (US), Eyeshields, Gloves

EC Number

240-795-3

WGK Germany

1

Frequently Asked Questions