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17728
POTASSIUM HEXAFLUOROSILICATE, 99% pure, -100 mesh, (Potassium Silicon Fluoride, Potassium Fluorosilicate), K2SiF6
CAS[16871-90-2]
TOXIC, HYGROSCOPIC
UN2856
Potassium fluorosilicate appears as a white, odorless crystalline powder. Denser than water. Contact may cause irritation to skin, eyes, and mucous membranes. May be toxic by ingestion. Used to make other chemicals.
Synonyms
Potassium hexafluorosilicate
16871-90-2
Potassium fluosilicate
Potassium silicofluoride
Dipotassium hexafluorosilicate
Silicate(2-), hexafluoro-, dipotassium
UNII-2610W49XYD
Silicate(2-), hexafluoro-, potassium (1:2)
16871-90-2
Potassium fluosilicate
Potassium silicofluoride
Dipotassium hexafluorosilicate
Silicate(2-), hexafluoro-, dipotassium
UNII-2610W49XYD
Silicate(2-), hexafluoro-, potassium (1:2)
Molecular Weight
220.272
Solubility
Solubility in water, g/100ml at 20 °C: 0.18 (poor)
Density
Relative density (water = 1): 2.3