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327-54-8 - 1,2,4,5-Tetrafluorobenzene, 99% - A17815 - Alfa Aesar

A17815 1,2,4,5-Tetrafluorobenzene, 99%

CAS Number
327-54-8
Synonyms

Size Price ($) Quantity Availability
5g 26.16
25g 109.18
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1,2,4,5-Tetrafluorobenzene, 99%

MDL
MFCD00000307
EINECS
206-319-3

Chemical Properties

Formula
C6H2F4
Formula Weight
150.07
Melting point
3-5°
Boiling Point
90°
Flash Point
16°(60°F)
Density
1.430
Refractive Index
1.4070
Solubility
Not miscible or difficult to mix in water.

Applications

It is employed as intermediate in organic synthesis. It is also used as pharmaceutical intermediate.

Notes

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Keep away from ignition sources.

Literature References

Katsuhiko Okuyama.; Takeo Kakinuma.; Masaaki Fujii.; Naohiko Mikami.; Mitsuo Ito. Electronic spectra of 1,2,4,5-tetrafluorobenzene in a supersonic jet: butterfly tunneling in the excited state.J. Phys. Chem.,1986, 90(17), 3948-3952.

p>G. C. Finger.; F. H. Reed.; D. M. Burness.; D. M. Fort.; R. R. Blough. Aromatic Fluorine Compounds. II. 1,2,4,5-Tetrafluorobenzene and Related Compounds1,2.J. Am. Chem. Soc. 1951, 73(1), 145-149.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H315-H319-H335

Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P261-P280-P240-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. 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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1909052
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2903.99
TSCA
No

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