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336-59-4 - Heptafluorobutyric anhydride, 98% - A10744 - Alfa Aesar

A10744 Heptafluorobutyric anhydride, 98%

Numéro CAS
336-59-4
Synonymes

Dimensions Prix ($) Quantité Disponibilité
5g 31,72
25g 93,32
100g 282,60
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Heptafluorobutyric anhydride, 98%

MDL
MFCD00000432
EINECS
206-410-8

Propriétés chimiques

Formule
C8F14O3
Poids formulaire
410.06
Point de fusion
-43°
Point d'ébullition
108-110°
Densité
1.662
Indice de réfraction
1.2870
Sensibilité
Moisture Sensitive
Solubilité
Miscible with halogenated solvents. Immiscible with polar solvents.

Applications

Heptafluorobutyric anhydride is used as a derivatization reagent for gas chromatography - mass mass spectrometry analysis of the stereoisomer content of synthetic peptides. It is a GC derivatizing agent used to prepare volatile derivatives of amino acids and other biologically active compounds.

Notes

Incompatible with moist air, water, strong oxidizing agents, strong acids and strong bases.

Références bibliographiques

Cappelle, D.; Neels, H.; Yegles, M.; Paulus, J.; van Nuijs, A. L.; Covaci, A.; Crunelle, C. L. Gas chromatographic determination of ethyl glucuronide in hair: Comparison between tandem mass spectrometry and single quadrupole mass spectrometry. Forensic Sci. Int. 2015, 249, 20-24

Nikolaou, P.; Papoutsis, I.; Spiliopoulou, C.; Voudris, C.; Athanaselis, S. A fully validated method for the determination of lacosamide in human plasma using gas chromatography with mass spectrometry: Application for therapeutic drug monitoring. J. Sep. Sci. 2015, 38, (2), 260-266.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Mentions de prudence: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Classe de danger
8
Groupe d'emballage
II
Code tarifaire harmonisé
2915.90
TSCA
Yes

Recommandé

  • A11623

    2,3,4,5,6-Pentafluorobenzyl bromide, 98+%
  • A14472

    Pentafluoropropionic anhydride, 98%
  • A19330

    3-(Trifluoromethyl)benzyl bromide, 98%
  • A19862

    Acetonitrile, 99%
  • B21200

    4-Chloro-3-(trifluoromethyl)aniline, 99%

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire