| Melting point |
>300 °C (lit.) |
| Density |
0.69 |
| bulk density |
1000kg/m3 |
| vapor pressure |
0Pa at 20℃ |
| storage temp. |
Store below +30°C. |
| solubility |
water: soluble100mg/mL, clear, colorless |
| form |
Solid |
| color |
White to Off-White |
| PH |
5.5-6.5 (50g/l, H2O) |
| Water Solubility |
water: soluble 100mg/mL, clear, colorless |
| BRN |
5200982 |
| Boiling point |
>400°C |
| Stability |
Very Hygroscopic |
| InChI |
1S/C4HF9O3S.K/c5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16;/h(H,14,15,16);/q;+1/p-1 |
| InChIKey |
LVTHXRLARFLXNR-UHFFFAOYSA-M |
| SMILES |
[K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F |
| LogP |
-1.8 at 23℃ and pH5.9-6.3 |
| Surface tension |
70.45mN/m at 1g/L and 20℃ |
| Dissociation constant |
-13.2--12.5 at 22-37℃ |
| CAS DataBase Reference |
29420-49-3(CAS DataBase Reference) |
| EPA Substance Registry System |
1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt (29420-49-3) |
