Packing: 3KG Plastic bottles Storage:Clean, dry, ventilated environment; Room temperature ≤ 40°C; Transportation: Transportation according to hazardous chemicals, avoid oscillations during transportation.
Perfluorohexanoic acid (PFHA), also known as undecafluorohexanoic acid, is a kind of perfluorocarboxylic acid with high surface activity, good heat resistance and chemical stability.
| Basic information | |
| Product Name | Perfluorohexanoic acid |
| Synonyms | Undecafluorohexanoic acid；Perfluorocaproic acid |
| CAS | 307-24-4 |
| Molecular Formula | C6HF11O2 |
| Molecular Weight | 314.05 |
| EINECS | 206-196-6 |
| Chemical Properties | |
| Melting point | 14 °C |
| Boiling point | 157 °C |
| Density | 1.759 g/mL at 20 °C(lit.) |
| Storage temp | Under inert gas (nitrogen or Argon) at 2-8°C |
| Solubility | Water: insoluble |
| Form | Powder to lump to clear liquid |
| Color | White or Colorless to Almost white or Almost colorless |
| Specific Gravity | 1.762 |
| pKa | 0.42±0.10(Predicted) |
| Safety Information | |
| Hazard Codes | C,T |
| Risk Statements | 34-37 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Hazard Class | CORROSIVE |
| Packing Group | II |
1.Perfluorohexanoic acid ammonium salt or sodium salt are anion surfactant with excellent performance, and indispensable raw materials for synthesizing fluororesin (such as PTFE, PVDF, FEP and ETFE) and FKM.
2.Metal cleaning agent; Pharmaceutical and chemical intermediates.
3.High-efficiency, high-score rate chromatographic analysis fixation solution.
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