Learn More
Trifluoroacetic acid, 99%, Thermo Scientific Chemicals
28.94€ - 249.24€
Identificatori chimici
CAS | 76-05-1 |
---|---|
Formula molecolare | C2HF3O2 |
Molecular Weight (g/mol) | 114.02 |
Numero MDL | MFCD00004169 |
InChI Key | DTQVDTLACAAQTR-UHFFFAOYSA-N |
Sinonimo | trifluoroacetic acid, perfluoroacetic acid, trifluoroethanoic acid, trifluoroacetic acid, acetic acid, trifluoro, trifluoroaceticacid, cf3cooh, trifluoro acetic acid, trifluoro-acetic acid, kyselina trifluoroctova |
PubChem CID | 6422 |
ChEBI | CHEBI:45892 |
IUPAC Name | trifluoroacetic acid |
SMILES | OC(=O)C(F)(F)F |
Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
---|---|---|---|---|---|---|---|---|---|
Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
11372486
|
Thermo Scientific Alfa Aesar
L06374.AC |
25 mL |
28.94€
25mL |
Effettua il login per acquistare questo articolo Hai bisogno di un conto web ? Registrati oggi stesso! | |||||
11382486
|
Thermo Scientific Alfa Aesar
L06374.AE |
100 mL |
67.19€
100mL |
Effettua il login per acquistare questo articolo Hai bisogno di un conto web ? Registrati oggi stesso! | |||||
11392486
|
Thermo Scientific Alfa Aesar
L06374.AP |
500 mL |
249.24€
500mL |
Effettua il login per acquistare questo articolo Hai bisogno di un conto web ? Registrati oggi stesso! | |||||
Descrizione
The combination of properties like solubility in most of the solvents, volatility, catalytic property, and strong acidity with non-oxidizing nature makes it a widely used reagent in organic synthesis. Trifluoroacetic acid is an important building block in the synthesis of pharmaceuticals, agrochemicals and performance products. It is a precursor to many fluorinated compounds, and widely used in peptide synthesis and other organic transformations involving deprotection of t-BOC group. TFA finds use as an ion pairing agent in liquid chromatography, as a solvent in NMR spectroscopy and as a calibrant in mass spectrometry.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsThe combination of properties like solubility in most of the solvents, volatility, catalytic property, and strong acidity with non-oxidizing nature makes it a widely used reagent in organic synthesis. Trifluoroacetic acid is an important building block in the synthesis of pharmaceuticals, agrochemicals and performance products. It is a precursor to many fluorinated compounds, and widely used in peptide synthesis and other organic transformations involving deprotection of t-BOC group. TFA finds use as an ion pairing agent in liquid chromatography, as a solvent in NMR spectroscopy and as a calibrant in mass spectrometry.
Solubility
Miscible with ether, acetone, ethanol, benzene, hexane and carbon tetrachloride.
Notes
Trifluoroacetic acid (TFA) is a stable, hygroscopic, volatile and low-boiling organic acid. Storage in a cool place is recommended.
Identificatori chimici
76-05-1 | |
114.02 | |
DTQVDTLACAAQTR-UHFFFAOYSA-N | |
6422 | |
trifluoroacetic acid |
C2HF3O2 | |
MFCD00004169 | |
trifluoroacetic acid, perfluoroacetic acid, trifluoroethanoic acid, trifluoroacetic acid, acetic acid, trifluoro, trifluoroaceticacid, cf3cooh, trifluoro acetic acid, trifluoro-acetic acid, kyselina trifluoroctova | |
CHEBI:45892 | |
OC(=O)C(F)(F)F |
Specifica
Trifluoroacetic acid | |
-15°C | |
C2HF3O2 | |
MFCD00004169 | |
742035 | |
trifluoroacetic acid, perfluoroacetic acid, trifluoroethanoic acid, trifluoroacetic acid, acetic acid, trifluoro, trifluoroaceticacid, cf3cooh, trifluoro acetic acid, trifluoro-acetic acid, kyselina trifluoroctova | |
DTQVDTLACAAQTR-UHFFFAOYSA-N | |
trifluoroacetic acid | |
6422 | |
114.02 | |
1.48 | |
1.284 |
76-05-1 | |
72°C to 73°C | |
CF3CO2H | |
UN2699 | |
14,9681 | |
Miscible with ether,acetone,ethanol,benzene,hexane and carbon tetrachloride. | |
OC(=O)C(F)(F)F | |
114.02 | |
CHEBI:45892 | |
99% | |
Pungent | |
Hygroscopic |
Sicurezza e movimentazione
GHS H Statement
H314-H332
Causes severe skin burns and eye damage.
Harmful if inhaled.
P234-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P390-P501c
H290-H314-H332-H335
missing translation for 'dotInformation' : Transport Hazard Class: 8; Packing Group: I; Proper Shipping Name: TRIFLUOROACETIC ACID
missing translation for 'einecsNumber' : 200-929-3
missing translation for 'rtecsNumber' : AJ9625000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
- Trifluoroacetic acid
Avvertenza
- Pericolo
Categoria di pericolo
- Tossicità acuta Categoria 4
- PERICOLO A LUNGO TERMINE PER L'AMBIENTE ACQUATICO Cronico 3
- Lesione oculare grave/irritazione oculare Categoria 1
- Corrosione/irritazione della pelle Categoria 1A
Indicazioni di pericolo
- H314-Provoca gravi ustioni cutanee e gravi lesioni oculari.
- H318-Provoca gravi lesioni oculari.
- H332-Nocivo se inalato.
- H412-Nocivo per gli organismi acquatici con effetti di lunga durata.
- EUH071-Corrosivo per le vie respiratorie.
Consigli di prudenza
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
- P303+P361+P353-IN CASO DI CONTATTO CON LA PELLE (o con i capelli): togliere immediatamente tutti gli indumenti contaminati. Sciacquare la pelle/fare una doccia.
- P304+P340-IN CASO DI INALAZIONE: trasportare l'infortunato all'aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.
- P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- P310-Contattare immediatamente un CENTRO ANTIVELENI/un medico .
Informazioni supplementari
- MIXTURE LIST-Contiene: Trifluoroacetic acid
RUO – Research Use Only
Fornite il vostro feedback sul contenuto del prodotto compilando il modulo sottostante.