Trifluoroacetic acid, 99.5+%

Código de producto.	Quantity	unitSize
11368277	500 g	500g
11378277	100 g	100g
11388277	2.5 kg	2.5kg

Código de producto. 11368277 Proveedor Thermo Scientific Alfa Aesar N.º de proveedor 031771.36

Descripción

CAS: 76-05-1 | C2HF3O2 | 114.02 g/mol

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 an organic synthesis. Trifluoroacetic acid is an important building block in the synthesis of pharmaceuticals, agrochemicals and ceramic compounds. It is a precursor to many fluorinated compounds, and widely used in peptide synthesis and other organic transformations involving deprotection of t-BOC group. It 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.

Especificaciones

Identificadores de productos químicos

• CAS: 76-05-1
• Molecular Formula: C2HF3O2
• Molecular Weight (g/mol): 114.02
• MDL Number: MFCD00004169
• InChI Key: DTQVDTLACAAQTR-UHFFFAOYSA-N
• Synonym: 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

• Melting Point: °C to 15°C
• Boiling Point: 72°C to 73°C
• Assay Percent Range: >99.5%
• Linear Formula: CF₃CO₂H
• UN Number: UN2699
• Beilstein: 742035
• Merck Index: 14,9681
• Solubility Information: Miscible with water,ether,acetone,ethanol,benzene,hexane and carbon tetrachloride.
• Formula Weight: 114.02
• Percent Purity: ≥99.5%
• Density: 1.48
• Quantity: 500 g
• Physical Form: Liquid
• Refractive Index: 1.284
• Sensitivity: Hygroscopic
• Chemical Name or Material: Trifluoroacetic Acid

Seguridad y manipulación

Nombre del producto

• Trifluoroacetic acid

Palabra de advertencia

• Danger

Clasificación

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 3
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 A

Indicaciones de peligro

• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• H332-Harmful if inhaled.
• H412-Harmful to aquatic life with long lasting effects.
• EUH071-Corrosive to the respiratory tract.

Consejos de prudencia

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Otros peligros

• MIXTURE LIST-Contain: Trifluoroacetic acid

SDS

RUO – Research Use Only