Pentafluorobenzoic acid
C7HF5O2
CAS No.: 602-94-8

Application
Pentafluorobenzoic acid is a fluorinated organic compound that is commonly used in the chemical industry. It is a white powder and has several important uses in different fields such as analytical chemistry, pharmaceuticals, and electronics.
In analytical chemistry, pentafluorobenzoic acid is commonly used as a derivatizing agent for gas chromatography-mass spectrometry (GC-MS) analysis. It is used to modify the chemical structure of analytes to improve their volatility, thermal stability, and detection sensitivity. Pentafluorobenzoic acid is also used to cleave peptides from solid supports in peptide synthesis.
In the pharmaceutical industry, pentafluorobenzoic acid is used as an intermediate in the synthesis of various drugs such as antipsychotics, antiepileptics, and anti-inflammatory drugs. It is also used as a building block in the synthesis of biologically active compounds that can be used for drug discovery.
In the electronics industry, pentafluorobenzoic acid is used as a key component for organic light-emitting diodes (OLEDs). OLEDs are used in displays for various electronic devices such as smartphones, televisions, and digital cameras. The unique properties of pentafluorobenzoic acid make it an ideal candidate for this application due to its high thermal stability and improved electron transport properties.
Physical Properties
|
Melting point |
100-102 °C (lit.) |
|
Boiling point |
220 °C (lit.) |
|
Assay |
≥99.0% |
|
Molecular mass |
212.07 |
|
Solubility |
Chloroform(slightly),Methanol(slightly) |
|
Package |
25kgs or according customer requirement |
|
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Physical and chemical properties
[Density]: 1.7±0.1 g/cm³
[Boiling point]: 220.0±35.0 ℃ at 760 mmHg
[Melting point]: 100-102 ℃ (lit.)
[Molecular formula]: C7HF5O₂
[Molecular weight]: 212.074
[Flash point]: 86.9±25.9 ℃
[Exact Mass]: 211.989670
[PSA]: 37.30000
[LogP]: 2.45
[Appearance]: White crystalline powder
[Vapor pressure]: 0.1±0.5 mmHg at 25℃
[Refractive Index]: 1.451
[ Storage conditions ]:
Store airtight in a cool, dry warehouse.
[Stability]:
Stable under normal temperature and pressure, avoid contact with incompatible materials. Reacts with strong oxidizing agents.




Packing, Storage, Handling and Transportation
2,4,5-Trifluorophenylacetic acid should be sealed in dry place at room temperature.

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