Trifluoroacetic acid 0.1% (v/v) in acetonitrile mobile phase for HPLC, Supelco®
Supplier: MilliporeSigma
Synonyms:
TFA
TX1278-NP20
CA-TX1278-NP20EA
2928.21
CAD
CA-TX1278-NP20
Trifluoroacetic acid 0.1% (v/v) in acetonitrile mobile phase for HPLC, Supelco®
Trifluoroacetic acid
|
Formula:
C₂HF₃O₂ MW: 114.02 g/mol |
MDL Number:
MFCD00004169 CAS Number: 76-05-1 UN: 1648 ADR: 3,II |
|
Specification Test Results
| Assay (trifluoroacetic acid) | 0.045-0.055% (v/v) |
| Color (APHA) | 10 max |
| Filtered through 0.2 µm filter | To pass test |
| Form | Clear liquid |
| Gradient at 210 nm | 0.005AU max |
| Gradient at 280 nm | 0.001AU max |
| Residue after evaporation | 5ppm max |
| UV Abs. at 190 nm | 1.00AU max |
| UV Abs. at 200 nm | 0.50AU max |
| UV Abs. at 210 nm | 0.40AU max |
| UV Abs. at 230 nm | 0.30AU max |
| UV Abs. at 250 nm | 0.05AU max |
| UV Abs. at 280 nm | 0.010AU max |
| UV Abs. at 300 nm | 0.010AU max |
| UV Abs. at 350 nm | 0.010AU max |
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