A4751412
Heptadecafluorooctanesulfonic acid tetraethylammonium salt , 98% , 56773-42-3
Synonym(s):
Perfluorooctanesulfonic acid tetraethylammonium salt
CAS NO.：56773-42-3
Empirical Formula: C16H20F17NO3S
Molecular Weight: 629.37
MDL number: MFCD00066497
EINECS: 260-375-3
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 184-190 °C(lit.) |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| color | White to Off-White |
| Water Solubility | 533g/L at 20℃ |
| BRN | 6470030 |
| Stability: | Hygroscopic |
| InChIKey | JHDXAQHGAJXNBY-UHFFFAOYSA-M |
Description and Uses
Heptadecafluorooctanesulfonic acid tetraethylammonium salt (CAS# 56773-42-3) is a surfactant used in the electroplating process of various metals, such as chromium and nickel. Heptadecafluorooctanesulfonic acid tetraethylammonium salt is an environmental pollutant, and has been detected in processed foods.
Safety
| Symbol(GHS) |   GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H301-H332-H351-H360-H362-H372-H412 |
| Precautionary statements | P202-P260-P263-P273-P301+P310-P304+P340+P312 |
| Hazard Codes | T |
| Risk Statements | 25-64-48/25-40-20-61 |
| Safety Statements | 45-28-36/37-53 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 2 |
| RTECS | KH3154250 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
