AmberChrom™ 50WX4 hydrogen form
SIAL/217484 - 200-400 mesh, Cation Exchange Resin
CAS Number: 69011-20-7
MDL Number: MFCD00132725
Linear Formula: (C10H12 · C10H10 · C8H8)x
Product Type: Chemical
| capacity | 1.1 meq/mL by wetted bed volume |
| description | cross-linkage 2% |
| cross-linkage 4% | |
| form | beads |
| InChI | 1S/C10H12.C10H10.C8H8/c2* |
| InChI key | NWUYHJFMYQTDRP-UHFFFAOYSA |
| matrix | styrene-divinylbenzene (gel) |
| matrix active group | sulfonic acid functional group |
| moisture | 64-72% |
| particle size | 200-400 mesh |
| Quality Level | 100  |
| separation technique | cation exchange |
| technique(s) | LPLC: suitable |
| Application: | Dowex 50WX4 hydrogen form was used to investigate the effect of particle size on drug loading and release profiles. Dowex 50WX4 hydrogen form when treated in boiling water converted D,L-glyceraldehyde 3-phosphate diethyl acetal (barium salt) to free aldehyde D,L-glyceraldehyde 3-phosphate. |
| Application: | Strongly acidic cation exchange resin that meets requirements of FDA Food Additive Regulation 21 CFR 173.25 |
| General description: | Dowex 50WX4 hydrogen form is a nonmacroporous gelform bead resin. Dowex 50WX4 hydrogen form is a useful column packing material, used in anion exchange chromatography. |
| Legal Information: | Amberchrom is a trademark of DuPont de Nemours, Inc. |
| Other Notes: | This strongly acidic cation exchange resin has not been specially processed nor cleaned. We suggest that it be subjected to a suitable preliminary elution and wash. |
| Packaging: | 100, 500 g in poly bottle |
| Packaging: | 2.5 kg in poly drum |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| 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 | 23151817 |