Silver-exchanged zeolite
ALDRICH/382280 - granular, +20 mesh
Synonym: Ag
MDL Number: MFCD00132848
Linear Formula: Ag84Na2[(AlO2)86(SiO2)106] · xH2O
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 382280-100G
| composition | Ag, 35% |
| density | 1.07 g/mL at 25 °C (lit.) |
| form | granular |
| mp | >500 °C (lit.) |
| particle size | +20 mesh |
| reaction suitability | core: silver |
| reagent type: catalyst |
| Application: | Silver-exchanged zeolite is used: • As a catalyst in the low-temperature CO isotopic scrambling reaction. • To capture radioiodine from the vapor phase, which is then thermally converted into silver sodalite. |
| General description: | Silver-exchanged zeolite selectively removes halogens from gas streams and also serves as catalyst. |
| Packaging: | 25, 100 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 - H332 - H335 |
| Precautionary statements | P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 20-36/37 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | >500 °C (lit.) |
| Density | 1.07 g/mL at 25 °C (lit.) |
| UNSPSC | 12161600 |