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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%

Codice CAS
771-56-2
Sinonimi
Methylpentafluorobenzene

Dimensioni Prezzo ($) Quantità Disponibilità
10g 47,61
50g 188,10
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2,3,4,5,6-Pentafluorotoluene, 99%

MDL
MFCD00000298
EINECS
212-233-7

Proprietà chimiche

Formula
C7H3F5
Peso formula
182.09
Punto di fusione
-30°
Punto di ebollizione
116-117°
Punto di infiammabilità
34°(93°F)
Densità
1.439
Indice di rifrazione
1.4030
Solubilità
It is soluble in most common organic solvents and insoluble in water.

Applicazioni

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.

Note

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.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H226-H315-H319-H335

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

Dichiarazioni precauzionali: 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.

Altri riferimenti

Beilstein
1911885
Classe di rischio
3
Gruppo di imballaggio
III
Codice tariffe armonizzato
2903.99
TSCA
Yes

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