CAS No: 56773-42-3, Chemical Name: Tetraethylammonium perfluorooctanesulfonate
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56773-42-3 Tetraethylammonium perfluorooctanesulfonate

product Name Tetraethylammonium perfluorooctanesulfonate
Synonyms FC-248; Heptadecafluorooctanesulfonic acid tetraethylammonium salt:Perfluorooctanesulfonic acid tetraethylammonium salt:PERFLUORO-1-OCTANESULFONIC ACID, TETRAETHYLAMMONIUM SALT; PERFLUOROOCTANESULFONIC ACID TETRAETHYLAMMONIUM SALT; TETRAETHYLAMMONIUM PERFLUOROOCTANESULPHONATE; adecafluoro-1-octanesulfonicacid(1:1); ethanaminium,n,n,n-triethyl-,saltwith1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-hept ethanaminium,n,n,n-triethyl-,saltwith1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro 1-octanesulfonicacid(1:1); Tetraethylammoniumperfluoroctanesulfonate; HEPTADECAFLUOROOCTANESULFONIC ACID TETRAETHYLAMMONIUM SALT tetraethylammonium heptadecafluorooctanesulphonate; Tetraethylammonium perfluoroalkylsulphonate; Ethanaminium, N,N,N-triethyl-, salt wit; 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonic acid(1:1); Tetraethylammoniumheptadecafluoroctansulfonat; Tetraethyl ammonium, perfluorooctanesulfonate; N,N,N-triethylethanaminium 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate; Tetraethylammonium-perfluoroctylsufonate; FT-248; Tetranethylammonium Perfluorooctanesulphonate; Heptadecafluorooctanesulfonic Acid Tetraethylammonium Salt
Molecular Formula C16H20F17NO3S
Molecular Weight 629.3728
InChI InChI=1/C8HF17O3S.C8H20N/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;1-5-9(6-2,7-3)8-4/h(H,26,27,28);5-8H2,1-4H3/q;+1/p-1
CAS Registry Number 56773-42-3
EINECS 260-375-3
Molecular Structure 56773-42-3 Tetraethylammonium perfluorooctanesulfonate
Melting point 184-190℃
Hazard Symbols  T:Toxic;
Risk Codes R25:;
Safety Description S28:;
S45:;