Trifluoroacetic acid ≥99.5% for HPLC, J.T.Baker®
Supplier: Avantor
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Danger
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Synonyms:
TFA
9470-01EA
79897.33
INR
9470-01
9470-00
9470-07
Trifluoroacetic acid ≥99.5% for HPLC, J.T.Baker®
Trifluoroacetic acid
Gradient tested for HPLC peptide and protein analysis. UV cutoff 210 nm.
Formula:
C₂HF₃O₂ MW: 114,02 g/mol Boiling Pt: 71,8 °C (1013 hPa) Melting Pt: –15 °C Density: 1,490 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00004169 CAS Number: 76-05-1 EINECS: 200-929-3 UN: 2699 ADR: 8,I Merck Index: 13,09754 |
Specification Test Results
For Laboratory,Research,or Manufacturing Use | ≥99.5% |
Assay (F₃CCOOH) | ≥99.5 % |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 230 nm | ≤0.15 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 254 nm | ≤0.01 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm | ≤210 |
Residue after Evaporation | ≤10 ppm |
Heavy Metals (as Pb) | ≤10 ppm |
Trace Impurities - Iron (Fe) | ≤5 ppm |
Gradient Elution Test (a.u.) - 215 nm | ≤0.05 |
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