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LC5161 Potassium tetrathionate
extra pure for microbiology


Order number Packaging Quantity Price €
AC32161 Plastic bottle 500 g 299.70


Product information
Hill Formula K2O6S4
Chemical formula K2S4O6
HS Code 2842 90 80
EC number 237-702-3
Molar mass 302.45 g/mol
Storage Store at +2°C to +8°C.
CAS number 13932-13-3


Chemical and physical data
Solubility 232 g/l (20 °C)
Molar mass 302.45 g/mol
Density 2.296 g/cm3
pH value 6.8 – 7.2 (H2O, 25 °C)


Safety information
RTECS XF6450000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering


Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good


Toxicological data
LD 50 oral LD50 rat > 2000 mg/kg