Cloruro de tetrabutilamonio

Name: Cloruro de tetrabutilamonio
Brand: SIAL

suitable for ion pair chromatography, LiChropur^™, ≥99.0%

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About This Item

Fórmula lineal:

[CH₃(CH₂)₃]₄NCl

Número CAS:

1112-67-0

Peso molecular:

277.92

UNSPSC Code:

23151817

NACRES:

NB.21

PubChem Substance ID:

329769495

EC Number:

214-195-7

Beilstein/REAXYS Number:

3571227

MDL number:

MFCD00011635

Nombre del producto

Cloruro de tetrabutilamonio, suitable for ion pair chromatography, LiChropur^™, ≥99.0%

InChI key

NHGXDBSUJJNIRV-UHFFFAOYSA-M

InChI

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

SMILES string

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

description

cationic

assay

≥99.0% (AT)
≥99.0%

form

crystals

quality

LiChropur^™

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

ion pair chromatography: suitable

λ

10 % in H₂O

UV absorption

λ: 220 nm A_max: 0.05
λ: 230 nm A_max: 0.04
λ: 250 nm A_max: 0.03
λ: 260 nm A_max: 0.02
λ: 500 nm A_max: 0.02

suitability

corresponds to standard for filter test

greener alternative category

Aligned

Quality Level

100

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Categorías relacionadas

Analytical Reagents

Chromatography & Spectroscopy Reagents

Greener Alternative Products

Application

El TBACl se ha utilizado como reactivo de par iónico en la fase móvil durante la cuantificación de nitratos y nitritos en muestras de agua y alimentos mediante cromatografía de líquidos de alto rendimiento de par iónico de fase normal.

General description

El cloruro de tetrabutilamonio (TBACl) es una sal de amonio cuaternario.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Find details here.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

GHS07

signalword

Warning

hcodes

H315,H319

pcodes

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Simultaneous determination of nitrite and nitrate by normal phase ion-pair liquid chromatography.

Butt SB, Riaz M, Iqbal MZ.

Talanta, 55(4), 789-797 (2001)

Novel reverse-phase ion pair-high performance liquid chromatography separation of heparin, heparan sulfate and low molecular weight-heparins disaccharides and oligosaccharides.

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

Tetrabutylammonium iodide catalyzed synthesis of allylic ester with tert-butyl hydroperoxide as an oxidant.

Erbo Shi et al.

Organic letters, 14(13), 3384-3387 (2012-06-27)

A metal-free C-H oxidation for the construction of allylic esters has been developed. The use of a commercially available and inexpensive catalyst and oxidant, and readily available starting materials, coupled with the operational simplicity of the reaction, renders the methodology

Photoinduced ligand exchange and DNA binding of cis-[Ru(phpy)(phen)(CH3CN)2]+ with long wavelength visible light.

R Bryan Sears et al.

Journal of inorganic biochemistry, 121, 77-87 (2013-01-29)

The complex cis-[Ru(phpy)(phen)(CH3CN)2](+) (phpy=2-phenylpyridine, phen=1,10-phenanthroline) was investigated as a potential photodynamic therapy (PDT) agent. This complex presents desirable photochemical characteristics including a low energy absorption tail extending into the PDT window (600-850nm) and photoinduced exchange of the CH3CN ligands, generating

Wheat straw cellulose dissolution and isolation by tetra-n-butylammonium hydroxide.

Chao Zhong et al.

Carbohydrate polymers, 94(1), 38-45 (2013-04-03)

In this article, a novel and high efficient solvent, tetra-n-Butylammonium Hydroxide (TBAH), was used for dissolution and isolation of straw cellulose from wheat straw. The composition analysis with gas chromatography (GC) and the spectroscopic characterization analysis conducted by X-Ray diffraction

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