CAS Registry Number

CAS 10294-66-3 — Potassium thiosulfate

CAS 10294-66-3 K2O3S2 MW 190.3248

Potassium thiosulfate is an inorganic compound with the chemical formula K2O3S2, primarily used as a reducing agent, antichlor in water treatment, and in photography for fixing developed films. It’s also employed in chemical analysis, gold extraction, and as a liquid fertilizer supplying potassium and sulfur to crops. This chemical has a CAS number of 10294-66-3, a molecular weight of 190.3248, and requires ambient storage conditions. It carries no signal word under standard hazard classifications. Molekula supplies potassium thiosulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Dipotassium sulfurothioate · DIPOTASSIUM THIOSULFATE · dipotassium;dioxido-oxo-sulfanylidene-lambda6-sulfane · FGRVOLIFQGXPCT-UHFFFAOYSA-L · Potassium Hyposulfite · potassium sulfothioate · POTASSIUM THIOSULFATE ANHYDROUS · Potassium thiosulphate · Thiosulfuric acid (H2S2O3), dipotassium salt · Thiosulfuric Acid, Dipotassium Salt · Potassium thiosulphate 50% aqueous solution

View product details

Paste this into the structure editor to work on it

Molekula products for CAS 10294-66-3

Potassium thiosulfate

SKU 90022936

In stock Building Blocks

Potassium thiosulphate 50% aqueous solution

SKU 90037809

Made to order Uncategorised

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.