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Supelco

Dowex 50W X8 Ion Exchange Resin

hydrogen form, 16-50 mesh, strongly acidic

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12000000
NACRES:
NB.21

product name

Dowex 50W X8, hydrogen form, strongly acidic, 16-50 mesh

description

cross-linkage 8%

Quality Level

form

beads

moisture

50-58%

technique(s)

LPLC: suitable

matrix

styrene divinylbenzene (gel)

matrix active group

sulfonic acid functional group

particle size

16-50 mesh

capacity

1.1 meq/mL by wetted bed volume

separation technique

cation exchange

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

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General description

also called HCR-W

Application

Dowex 50WX8 (HCR-W) hydrogen form is used:
  • As stripper resin and can be regenerated by 0.25N sulphuric acid when exhausted.
  • As a catalyst.
  • In deionizing supernatant fraction samples for paper chromatography.

Dowex 50WX8 hydrogen form may be used in separation medium for TLC, paper chromatography and LPLC.

Legal Information

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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