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771-56-2 - 2,3,4,5,6-Pentafluorotoluene, 99% - Methylpentafluorobenzene - B21419 - Alfa Aesar

B21419 2,3,4,5,6-Pentafluorotoluene, 99%

CAS Number
771-56-2
Synonyms
Methylpentafluorobenzene

Size Price ($) Quantity Availability
10g 47.61
50g 188.10
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2,3,4,5,6-Pentafluorotoluene, 99%

MDL
MFCD00000298
EINECS
212-233-7

Chemical Properties

Formula
C7H3F5
Formula Weight
182.09
Melting point
-30°
Boiling Point
116-117°
Flash Point
34°(93°F)
Density
1.439
Refractive Index
1.4030
Solubility
It is soluble in most common organic solvents and insoluble in water.

Applications

2,3,4,5,6-Pentafluorotoluene, can be used as an organic fluorinated building blocks for chemical synthesis. It is also used as an pharmaceutical intermediate.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents.

Literature References

FK Kawahara. Microdetermination of derivatives of phenols and mercaptans by means of electron capture gas chromatography. Analytical Chemistry. 196840 (6), 1009-1010.

FK Kawahara. Gas-chromatographic analysis of mercaptans, phenols, and organic acids in surface waters with use of pentafluorobenzyl derivatives. Environmental Science & Technology. 19715 (3), 235-239.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H315-H319-H335

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
1911885
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2903.99
TSCA
Yes

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