Heptadecafluorooctanesulfonic acid tetraethylammonium salt
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
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:27
What is Heptadecafluorooctanesulfonic acid tetraethylammonium salt?
Chemical properties
White powder
The Uses of Heptadecafluorooctanesulfonic acid tetraethylammonium salt
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.
Hazard
A poison by ingestion.
Properties of Heptadecafluorooctanesulfonic acid tetraethylammonium salt
| 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 |
| CAS DataBase Reference | 56773-42-3(CAS DataBase Reference) |
| EPA Substance Registry System | Ethanaminium, N,N,N-triethyl-, salt with 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonic acid (1:1) (56773-42-3) |
Safety information for Heptadecafluorooctanesulfonic acid tetraethylammonium salt
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H332:Acute toxicity,inhalation H351:Carcinogenicity H360:Reproductive toxicity H362:Reproductive toxicity, effects on or via lactation H372:Specific target organ toxicity, repeated exposure H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. 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. |
Computed Descriptors for Heptadecafluorooctanesulfonic acid tetraethylammonium salt
| InChIKey | JHDXAQHGAJXNBY-UHFFFAOYSA-M |
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
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