1.05242

Dowex 1-X8 Ion Exchange Resin

60-170 mesh

• Numer CAS: 60177-39-1
• MDL number: MFCD30478993
• UNSPSC Code: 41115711
• NACRES: NB.21

Właściwości

• Nazwa produktu: Ion exchanger Dowex 1-X8, suitable for ion chromatography
• form: resin
• Quality Segment: 100
• technique(s): HPLC: suitable, LPLC: suitable, ion chromatography: suitable (strongly basic)
• matrix: PS-DVB
• matrix active group: SAX
• particle size: 90-250 μm
• separation technique: anion exchange
• storage temp.: 15-25°C
• SMILES string: [Cl-].[N+](C)(C)(C)c3ccc(cc3)C=C.c2(ccc(cc2)C=C)C=C.c1(ccccc1)C=C
• InChI key: BBQMUEOYPPPODD-UHFFFAOYSA-M

Opis

General description

(strongly basic anion exchanger), Cl⁻ form

Application

• Preconcentration of molybdenum, antimony and vanadium in gasoline samples using Dowex 1-x8 resin and their determination with inductively coupled plasma-optical emission spectrometry.: This study demonstrates the efficiency of Dowex 1-X8 ion-exchange resin in the preconcentration of trace metals from complex matrices, facilitating their quantification via ICP-OES, a technique pivotal for ensuring fuel quality and compliance with environmental regulations (Nomngongo et al., 2013).


• Anion-exchange chromatographic separation of Hg for isotope ratio measurements by multicollector ICPMS.: Explores the use of Dowex 1-X8 for the chromatographic separation of mercury isotopes, enhancing the precision of isotope ratio analysis which is crucial in geochemical and environmental studies (Malinovsky et al., 2008).


• Uranium removal from contaminated groundwater by synthetic resins.: Discusses the application of Dowex 1-X8 in the removal of uranium from water sources, highlighting its potential in remediation efforts at sites affected by radioactive contamination (Phillips et al., 2008).


• Selective colorimetric determination of TNT partitioned between an alkaline solution and a strongly basic Dowex 1-X8 anion exchanger.: Presents a novel approach for the detection of trinitrotoluene (TNT) using Dowex 1-X8, which could be employed in forensic science to improve the sensitivity and selectivity of explosive residue analysis (Uzer et al., 2008).


• Fluidized beds in flow analysis: use with ion-exchange separation for spectrophotometric determination of zinc in plant digests.: Showcases the integration of Dowex 1-X8 in flow analysis systems for the efficient separation and subsequent spectrophotometric determination of zinc, essential for agricultural and nutritional research (Ribeiro et al., 2006).

Analysis Note

Description: pale yellow moist spherules
Total capacity (wet): ≥ 1.2 mol/l
Particle size (0,09-0,25 mm): ≥ 70 %

Legal Information

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable