CF3COOH MW 114.02 FP -15.2°C BP 71.8°C d 1.49 CAS [76-05-1]
Assay >99.9% Water <0.005% Residue <0.0001%
UV (0.1% aqueous): 205nm >10%; 220nm >50%; 230nm >80%; 250nm >95%; 255-400nm >99%
Fluorescence (0.1% aqueous, as quinine): 254nm <1 ppb; 365nm <1 ppb
Suitability for HPLC passes test
Suitability for LC-MS passes test
Trace ionic impurities (0.1% aqueous):
Ag, Cu, Fe, K, Mg, Mn, Ni, Pb, Zn <10 ppb each
Al, Ca <25 ppb each
Na <50 ppb
Store tightly closed in an upright position.
Application: HPLC as ion-pair reagent, LC-MS as additive, Molecular Biology
100ml HA853S
500ml HA853P
Dgr H:314-332-412
P:273-280c-301+330+331-305+351+338-309+310