AmberTec™ UP550 OH Anion Exchange Resin
SUPELCO/CB_000612
Synonym: strong anion exchange resin
Product Type: Chemical
| capacity | 1.0 eq/L by wetted bed volume |
| 55-65 % water retention capacity ((OH)) | |
| description | formerly Dowex Monosphere 550A UPW OH |
| Trimethylamine functionalised copolymer of styrene and divinylbenzene in the hydroxide form (CAS No. 69011-18-3; Water (CAS No. 7732-18-5) | |
| form | beads |
| manufacturer/tradename | Du Pont AmberTec™ |
| matrix | styrene-divinylbenzene |
| matrix active group | quaternary amine functional group |
| operating pH | 0-14 |
| packaging | pkg of 1 kg (14016-U) |
| pkg of 100 g (14015-U) | |
| pkg of 20 kg (14019-U) | |
| pkg of 5 kg (14018-U) | |
| parameter | 60 °C max. temp. |
| particle size | 590 μm std dev ±50 |
| separation technique | anion exchange |
| technique(s) | LPLC: suitable |
| Application: | DOWEX MONOSPHERE 550A UPW (OH) type 1 strong base anion exchange resin is recommended for the roughing, intermediate and polishing ion exchange applications. Low TOC levels in the UPW grade are achieved by deliberate functionalization and rinsing. UPW grade is characterized by its light color, superior crush strength, and high (greater than 95%) conversion of exchange sites to the hydroxide (OH) form. |
| Footnote: | Note - Dowex Monosphere 550A UPW OH is now AmberTec UP550 OH, a brand of Dupont |
| Legal Information: | AmberTec is a trademark of E. I. du Pont de Nemours and Company |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| UNSPSC | 23151817 |