Synonyms:

thiosulfuricacid(h2s2o3),dipotassiumsalt;Thiosulfuricacid,dipotassiumsalt;POTASSIUM THIOSULFATE;POTASSIUM HYPOSULFITE;potassium thiosulphate;POTASSIUM THIOSULFATE, 75% SOLUTION IN W ATER;PotassiumThiosulfateK2S2O3;Potassium thiosulfate solution

Canonical SMILES: [O-]S(=O)(=S)[O-].[K+].[K+]

Density:1.484 g/mL at25 °C

Appearance: colorlesshygroscopiccrystals

Hazard Codes: Xi

Risk Statements:  36/38

Safety Statements: 26-36

WGK Germany: 3