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Safety Information

10354

Sigma-Aldrich

Amberlite GT73 hydrogen form

Synonym(s):

Duolite® GT-73

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About This Item

CAS Number:
UNSPSC Code:
47101511

packaging

bucket of 500 g

parameter

121 °C max. temp.

moisture

~55%

matrix

styrene-divinylbenzene (macroporous)

matrix active group

thiol functional group

particle size

16-50 mesh

operating pH

1-13

capacity

1.4 meq/mL by wetted bed volume
3.9 meq/g by dry weight

Application

Amberlite GT73 hydrogen form is a chelating resin for the removal of mercury, silver, lead, copper, cadmium. It can be utilized in the removal of Cd(II), Cu(II), Ni(II), and Pb(II) in water and food.
Chelating resin for the removal of mercury, silver, lead, copper, cadmium. Previously known as Duolite GT-73.

Legal Information

Amberlite is a trademark of DuPont de Nemours, Inc.
Duolite is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Elif V Oral et al.
Journal of hazardous materials, 186(1), 724-730 (2010-12-17)
A new chelating resin, covalently linked 1,6-bis(2-carboxy aldehyde phenoxy)butane with the Amberlite XAD-16 was synthesized and used for preconcentration of Cu(II) and Cd(II) prior to their determination by flame atomic absorption spectrometry (FAAS). It was characterized by elemental analyses and
Bommana Naresh Kumar et al.
Journal of agricultural and food chemistry, 59(20), 11352-11358 (2011-09-17)
A separation and preconcentration procedure was developed for the determination of trace amounts of Cd(II), Cu(II), Ni(II), and Pb(II) in water and food samples using Amberlite XAD-2 fuctionalized with a new chelating ligand, 3-(2-nitrophenyl)-1H-1,2,4-triazole-5(4H)-thione (Amberlite XAD-2-NPTT). The chelating resin was
Berrin Topuz et al.
Environmental monitoring and assessment, 173(1-4), 709-722 (2010-03-20)
A new chelating resin, Amberlite XAD-4 loaded with N,N-bis(salicylidene)cyclohexanediamine (SCHD), was synthesized and characterized. The resin Amberlite XAD-4-SCHD was used for selective separation, preconcentration, and determination of Cu(II), Pb(II), and Ni(II) ions in water samples by flame atomic absorption spectrometry

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