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86854

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Tetrabutylammonium hydroxide solution

~40% in water, suitable for ion chromatography

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About This Item

Formule linéaire :
(CH3CH2CH2CH2)4N(OH)
Numéro CAS:
2052-49-5
Poids moléculaire :
259.47
Numéro Beilstein :
3571228
Numéro MDL:
MFCD00009425
Code UNSPSC :
12000000
ID de substance PubChem :
329769497
Nomenclature NACRES :
NB.21

Description

cationic

Niveau de qualité

100

Forme

liquid

Concentration

~40% in water

Technique(s)

ion chromatography: suitable

Impuretés

≤0.01% halides (as bromide)

Densité

0.995 g/cm3

Traces d'anions

sulfate (SO42-): ≤100 mg/kg

Traces de cations

K: ≤100 mg/kg
Na: ≤100 mg/kg

Chaîne SMILES 

[OH-].CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/C16H36N.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1

Clé InChI

VDZOOKBUILJEDG-UHFFFAOYSA-M

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Description générale

Tetrabutylammonium hydroxide (TBAOH) is a quaternary ammonium salt,mainly used as a strong base and phase-transfer catalyst.

Application

TBAOH may be used as an ion-pairing reagent in mobile phase preparation for reverse phase ion-pair high performance liquid chromatography during chromium (III) and chromium (VI) determination.

Attention

Peut cristalliser; peut être redissout par chauffage (max. 40°C)

Liaison

Visit the IC Portal to learn more

Autres remarques

Réactif utilisable en chromatographie ionique

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Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Mentions de danger

H314

Classification des risques

Eye Dam. 1 - Skin Corr. 1B

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificats d'analyse (COA)

Lot/Batch Number
BCCL9415
BCCM2103
BCCK7527
BCCJ7431
BCCH1381

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

P.R. Haddad et al.
Ion Chromatography: Principles and Applications null
Simultaneous determination of chromium (III) and chromium (VI) with reversed-phase ion-pair high-performance liquid chromatography.
Jen, Jen-Fon, et al.
Analyst, 118.10 , 1281-1284 (1993)
T. Tang et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 45, 58-58 (1992)
Liwen Zhang et al.
ACS nano, 8(12), 12250-12258 (2014-11-18)
Photothermal therapy (PTT) is an emerging treatment modality that is under intensive preclinical investigations for the treatment of various medical conditions, including cancer. However, the lack of targeting function of PTT agents hampers its clinical application. An effective and nontoxic
Fabio Galeotti et al.
Journal of chromatography. A, 1284, 141-147 (2013-03-05)
In this study, by using tetrabutylammonium bisulfate as ion-pairing reagent, we were able to separate all the main heparin/heparan sulfate disaccharides generated by the action of heparinases along with the main Hep tetrasaccharide possessing a 3-O-sulfate group on the sulfoglucosamine
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