Ácido trifluoroacético, para síntesis de péptidos, Ácido perfluoroacético, TFA
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 100 ml :: Glass bottle | AC31420100 | In stock  |
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Other Packaging
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 1 l :: Glass bottle | AC31421000 | Buy |
- Synonyms: Perfluoroacetic acid, TFA - CF3COOH - M = 114,02 g/mol - CAS [76-05-1] - EINECS-No.: 200-929-3 - Density: 1,48 g/cm3 - Solub. in water: (20 ºC): freely miscible - Melting point: -15 ºC - Boiling point: 72 ºC - Vapour pressure: (20 ºC) 11 hPa - Dielectric const.: (25 ºC) 42,1 - EC-Index-No.: 607-091-00-1 - ADR: 8 C3 I UN 2699 - IMDG: 8 I UN 2699 - IATA/ICAO: 8 I UN 2699 - GHS-signal word: Danger - GHS-H sentences: H314 - H332 - H412 - GHS-P sentences: P260 - P301+P310 - P303+P361+P353 - P305+P351+P338 - P405 - P501a - Tariff number: 2915 90 70 90 - Applications: analytical chemistry, for nuclear magnetic resonance spectroscopy. SPECIFICATIONS assay (acidimetric): min. 99,5 % identity (IR-spectrum): passes test density (20º/4º): 1,487 - 1,489 chlorides (Cl): max. 0,001 % fluorides (F): max. 0,005 % sulfates (SO4): max. 0,001 % residue on ignition (as SO4): max. 0,001 % water (K.F.): max. 0,05 %
Technical documentation
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