Melting point :277-280 °C(lit.)
Density :1.1
solubility :Methanol, Water (Slightly, Heated, Sonicated)
form :Powder
color :white
BRN :3864579
Stability :Hygroscopic
InChI :InChI=1S/C8HF17O3S.K/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28;/h(H,26,27,28);/q;+1/p-1
InChIKey :WFRUBUQWJYMMRQ-UHFFFAOYSA-M
SMILES :C(F)(F)(C(F)(F)C(F)(F)C(F)(F)S([O-])(=O)=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F.[K+]
CAS DataBase Reference :2795-39-3(CAS DataBase Reference)
EPA Substance Registry System :Potassium perfluorooctanesulfonate (2795-39-3)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312 H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501 H362 May cause harm to breast-fed children Reproductive toxicity, effects on or via lactation Additional category P201, P260, P263, P264, P270,P308+P313 H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P201 Obtain special instructions before use. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P263 Avoid contact during pregnancy/while nursing. P273 Avoid release to the environment. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.