44310

AmberChrom^™ 1X4 chloride form

chloride form, 50-100 mesh

• Synonym(s): Dowex 1X4, Cl(−)-form, strongly basic
• Linear Formula: (C₁₀H₁₂ · C₁₀H₁₀ · C₈H₈ · C₃H₉N)_X
• CAS Number: 69011-19-4
• MDL number: MFCD00146764
• UNSPSC Code: 47101511
• NACRES: NA.56

Properties

• Quality Level: 100
• description: cross-linkage 4%
• form: beads
• parameter: 66 °C OH^- form max. temp.; 99 °C Cl^- form max. temp.
• moisture: >50%
• technique(s): LPLC: suitable
• loss: ~55% loss on drying, 110 °C
• matrix: styrene-divinylbenzene (gel)
• matrix active group: SAX
• particle size: 50-100 mesh
• operating pH: 0-14
• capacity: 1.0 meq/mL capacity
• separation technique: anion exchange
• InChI: 1S/C10H12.C10H10.C8H8.C3H9N/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8;1-4(2)3/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2;1-3H3
• InChI key: HADXLRSCRPYPJJ-UHFFFAOYSA-N

Description

Application

Dowex 1X4 chloride form is a strongly basic (type I) anion exchange resin for fine pharmaceuticals. Dowex 1X4 ion exchangers have been used to remove iodinated contrast media (ICM), water pollutants, from the water phase, suggesting a removal method for use in aquatic environments. Dowex 1X4 has also been used to determine partitioning of heavy metals (Ca, Mg, Fe and Zn) in cow milk.

Strongly basic (type I) anion exchange resin for fine pharmaceuticals; meets requirements of FDA Food Additive Regulation 21 CFR 173.25.

Legal Information

Amberchrom is a trademark of DuPont de Nemours, Inc.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)