Synonym(s): Tetrathionic acid dipotassium salt
Empirical Formula: K2O6S4
Linear Formula: KOSO2SSSO3K
Formula Weight: 302.45
MDL Number: MFCD00079233
Density: 2.96 g/mL at 25 °C(lit.)
Signal Word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
Risk Statements (Europe): 36/37/38
Safety Statements (Europe): 26-36
Hazard Codes (Europe): Xi