T6508
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T6508
Sigma-Aldrich
Trifluoroacetic acid
reagent grade, ≥98% (titration)
| Synonym: | TFA |
| CAS Number: | 76-05-1 |
| Linear Formula: | CF3COOH |
| Molecular Weight: | 114.02 |
| Beilstein Registry Number: | 742035 |
| EC Number: | 200-929-3 |
| MDL number: | MFCD00004169 |
| PubChem Substance ID: | 24900380 |
Description
| Other Notes | The effect of changing the direction of TFA delivery when sequencing proteins or peptides from PVDF membranes1. |
| Packaging | Flame sealed ampules contain 1 ml. Other sizes are in screw cap bottles. |
Properties
| grade | reagent grade |
| vapor density | 3.9 (vs air) |
| vapor pressure | 97.5 mmHg ( 20 °C) |
| assay | ≥98% (titration) |
| refractive index | n |
| bp | 72.4 °C(lit.) |
| mp | −15.4 °C(lit.) |
| density | 1.489 g/mL at 20 °C(lit.) |
Safety
| Personal Protective Equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | C |
| Risk Statements | 20-35-52/53 |
| Safety Statements | 9-26-27-28-45-61 |
| RIDADR | UN2699 8/PG 1 |
| WGK Germany | 2 |
| RTECS | AJ9625000 |
References
| Cited Reference | 1. W. Roepke Biotechnol. Forum Eur. 7, 161, (1990) |
| Merck | Merck 13,9754 |
| Beilstein | Beil. 2,IV,458 |
| Fieser | Fieser 1,1219 / Fieser 2,433 / Fieser 3,305 / Fieser 4,530 / Fieser 5,695 / Fieser 6,613 / Fieser 7,388 / Fieser 8,503 / Fieser 9,483 / Fieser 10,418 / Fieser 11,557 / Fieser 12,529 / Fieser 14,322 / Fieser 15,338 / Fieser 17,369 |
