Dowex 50W X8
SIAL/44509 - hydrogen form, strongly acidic, 50-100 mesh
CAS Number: 69011-20-7
MDL Number: MFCD00132726
Product Type: Chemical
capacity | 1.1 meq/mL by wetted bed volume |
description | cross-linkage 8% |
form | beads |
InChI | 1S/C10H12.C10H10.C8H8/c2* |
InChI key | NWUYHJFMYQTDRP-UHFFFAOYSA |
loss | ~55% loss on drying, 110 °C |
matrix | styrene divinylbenzene (gel) |
matrix active group | sulfonic acid functional group |
moisture | 50-58% |
particle size | 50-100 mesh |
Quality Level | 100 |
separation technique | cation exchange |
technique(s) | LPLC: suitable |
Application: | Dowex 50WX8 hydrogen form may be used in separation medium for TLC, paper chromatography and LPLC. |
General description: | Dowex 50WX8 hydrogen form is used as stripper resin and can be regenerated by 0.25N sulphuric acid when exhausted. Dowex 50WX8 hydrogen form is used as catalyst. It is used in deionizing supernatant fraction samples for paper chromatography. |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H319 |
Precautionary statements | P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 12000000 |