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Trifluoroacetic acid, HPLC Grade, 99.5+%
Description
Chemical Properties
· Formula : CF3CO2H
· Formula weight : 114.02
· Melting Point : -15°
· Boiling Point : 72-73°
· Density : 1.480
· Refractive Index : 1.2840
· Sensitivity : Hygroscopic. Ambient temperatures.
· Form : Liquid
· Solubility : Miscible with water, ether, acetone, ethanol, benzene, hexane and carbon tetrachloride.
Applications
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.
Notes
Trifluoroacetic acid is a strong non-oxidizing acid. It is a stable, hygroscopic, volatile and low-boiling organic acid.
Other References:
· Beilstein : 742035
· Merck : 14,9681
· UN# : UN2699
GHS Hazard and Precautionary Statements
Hazard Statements : H314-H332-H412
Causes severe skin burns and eye damage.Harmful if inhaled.Harmful to aquatic life with long lasting effects.
Precautionary Statements : P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting. Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 및 안전 코드
위험 문구 : 20-35-52/53
Harmful by inhalation.Causes severe burns.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
안전 문구 : 9-26-27/28-45-61
Keep container in a well-ventilated place.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, take off immediately all contaminated clothing, and wash immediately with plenty of ... (to be specified by the manufacturer).In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/safety data sheets.
· TSCA : 예
· RTECS : AJ9625000