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4368-51-8 - Tetra-n-heptylammonium bromide, 99% - A15218 - Alfa Aesar

A15218 Tetra-n-heptylammonium bromide, 99%

Numéro CAS

Dimensions Prix ($) Quantité Disponibilité
5g 21,40
25g 88,70
100g 286,00
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Tetra-n-heptylammonium bromide, 99%


Propriétés chimiques

Poids formulaire
Point de fusion
Soluble in water and methanol.


Tetra-n-heptylammonium bromide is used as a mobile phase for the separation of a series of glucosinolates by reversed-phase ion-pair liquid chromatography. It acts as an ion pair reagent, which is used in the extraction of molybdenum complexes into toluene film. Further, it is used in organic synthesis. It is also used in coatings, printing ink, rubber, glass, leather and cosmetics.


Hygroscopic. Incompatible with strong oxidizing agents.

Références bibliographiques

Kumar, A. S. K.; Jiang, S. J.; Tseng, W. L. Effective adsorption of chromium(vi)/Cr(iii) from aqueous solution using ionic liquid functionalized multiwalled carbon nanotubes as a super sorbent. J. Mater. Chem. A 2015, 3 (13), 7044-7057.

Takahashi, M.; Sakurai, K.; Fujii, H.; Saito, K. Identification of Indicator Components for the Discrimination of Cassia Plants in Health Teas and Development of Analytical Method for the Components. J. AOAC Int. 2014, 97 (4), 1195-1201.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P261-P280a-P305+P351+P338-P304+P340-P312a-P321-P332+P313-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. 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. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Code tarifaire harmonisé


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