Trifluoroacetic acid ≥99.9% for HPLC, Supelco®
Supplier: MilliporeSigma
Synonyms:
TFA
M-Clarity™ quality level = MQ200
TX1276-7
TX1276-7
TX1276-6
TX1276-4
TX1276-6
TX1276-0004
TX1276-0004
CATX1276-7EA
1268.82
CAD
EM-TX1276-7
EM-TX1276-6
CATX1276-7
CATX1276-6
EM-TX1276-0004
CATX1276-4
CATX1276-0004
Trifluoroacetic acid ≥99.9% for HPLC, Supelco®
Trifluoroacetic acid
Colorless to light yellow liquid.
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) |
MDL Number:
MFCD00004169 CAS Number: 76-05-1 UN: 2699 ADR: 8,I Merck Index: 13,09754 |
Specification Test Results
Assay | 99.9% min |
Chloride (Cl) | 0.001% max |
Color | (ALPHA)5 max |
Evaporation residue | 0.005% max |
Fluoride (F) | 0.001% max |
Form | Clear liquid |
Iron (Fe) | 0.0001% max |
Sulfate (SO4) | 0.001% max |
UV Absorbance (0.1%, 1 cm, H2O, 230 nm) | 0.15AU max |
UV Absorbance (0.1%, 1 cm, H2O, 254 nm) | 0.01AU max |
Water (H2O) | 0.05% max |
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