13606

Diaion^® HP-20

pkg of 500 g

• CAS Number: 9052-95-3
• MDL number: MFCD00146442
• UNSPSC Code: 23151817

Properties

• form: solid
• Quality Level: 100
• packaging: pkg of 500 g
• technique(s): HPLC: suitable; LPLC: suitable; ion chromatography: suitable; thin layer chromatography (TLC): suitable
• surface area: ~500 m²/g
• matrix: styrene-divinylbenzene
• matrix active group: polymer
• particle size: 250-850 μm
• pore size: ~1.30 mL/g pore volume; 260 Å mean pore size
• density: 1.01 g/mL at 25 °C (true wet)(lit.)
• separation technique: reversed phase
• SMILES string: C(C)c3c(cccc3)C=C.c2(c(cccc2)C=C)C=C.c1(ccccc1)C=C
• InChI: 1S/C10H12.C10H10.C8H8/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2
• InChI key: NWUYHJFMYQTDRP-UHFFFAOYSA-N

Description

General description

Diaion^® HP-20 is a non-polar copolymer styrene-divynilbenzene adsorbent resin. It is a polymeric adsorbent used in reverse phase chromatography.[1] It has spherical particles with 0.5mm diameter.[2] Diaion HP-20 has been considered as the most effective adsorbent to eliminate toxic effects in fermentation.[3] It is a synthetic adsorbent used for preconcentration and separation of traces heavy metal ions.[4]

Application

• Diaion^® HP-20 was used as adsorbent for open column chromatography.[5]
• Diaion^® HP-20 was used in purification of glucosides using TLC and HPLC analysis.[6]

Polyaromatic adsorbent resin for hydrophobic compounds: antibiotics, biomolecules; useful for desalting; broad application base.

Other Notes

Swelling in toluene = 30%

Legal Information

Diaion is a registered trademark of Mitsubishi Chemical Corp.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)