Ammonium trifluoroacetate - 17839
Code: 17839
Ammonium trifluoroacetate
for HPLC, ≥99.0% (NT)
Trifluoroacetic acid ammonium salt ≥99.0%, For HPLC
CAS Number: 3336-58-1 Linear Formula: CF3CO2NH4 Molar Mass: 131.05 g/mol EC Number: 222-072-4 MDL Number: MFCD00012615
| Property |
Value |
| Assay |
99.0 - 101.0 % |
| Identity (IR) |
complying |
| PH (10 %, 20°C) |
5 - 6.5 |
| Colour of the solution |
complying |
| Turbidity of solution |
complying |
| Suitability test (HPLC) |
complying |
| Absorbance at 500 nm |
max. 0.02 |
| Absorbance at 290 nm |
max. 0.02 |
| Absorbance at 280 nm |
max. 0.03 |
| Absorbance at 270 nm |
max. 0.04 |
| Absorbance at 260 nm |
max. 0.05 |
| Property |
Value |
| Freezing point |
123 - 125 °C |