83329-89-9

Name 2-[(8-chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoroctyl)oxyl]-1,1,2,2-tetrafluoro-ethanesulfonic acid,potassium salt
CAS 83329-89-9
Molecular Formula C10H2ClF20KO4S
MDL Number MFCD11975312
Molecular Weight 672.7
MOL File 83329-89-9.mol
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Chemical Properties

Melting point  >274°C (dec.)
storage temp.  Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility  Acetone (Slightly), Methanol (Slightly)
form  Solid
color  White to Off-White
InChI InChI=1S/C10HClF20O4S.K.H/c11-7(24,25)5(20,21)3(16,17)1(12,13)2(14,15)4(18,19)6(22,23)8(26,27)35-9(28,29)10(30,31)36(32,33)34;;/h(H,32,33,34);;
InChIKey WCJFTEFARXUMBA-UHFFFAOYSA-N
SMILES C(F)(F)(C(F)(F)C(F)(F)C(F)(F)OC(F)(F)C(F)(F)S(O)(=O)=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Cl.[KH]
EPA Substance Registry System Potassium 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate (83329-89-9)

Safety Data

WGK Germany  WGK 3
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Carc. 2
Eye Dam. 1
Lact.
Repr. 1B
STOT RE 1

Hazard Information

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