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The polymer of vinylbenzene sulfonic acid and divinylbenzene is a strongly acidic cation exchange resin with a crosslinked structure and functionalized sulfonic acid groups (-SO₃H), which is widely used in catalysis, water treatment, and ion exchange fields. | |||||||||
39389-20-3
Boss Chemical
39389-20-3
| AMBERLYST(R) 15 Basic information | |
| Product Name: | AMBERLYST(R) 15 |
| CAS: | 39389-20-3 |
| MF: | C18H18O3S |
| MW: | 314.39872 |
| Mol File: | 39389-20-3.mol |
| AMBERLYST(R) 15 Chemical Properties | |
| density | 1.2 g/mL at 25 °C(lit.) |
| vapor density | >1 (vs air) |
| vapor pressure | 17 mmHg ( 20 °C) |
| form | Beads |
| color | Pale brown |
| Water Solubility | Insoluble in water. |
| moisture | ≤1.6% |
| Sensitive | Hygroscopic |
| EPA Substance Registry System | Benzenesulfonic acid, ethenyl-, polymer with diethenylbenzene (39389-20-3) |
Index | Result |
Appearances | Grey opaque spherical granules |
Acid strength mmol/g[H+] | ≥4.70 |
Wet optical density g/ml | 0.75-0.82 |
Dry agent packing density g/ml | 0.55-0.68 |
Average pore size nm | ≥25 |
Specific surface area m2/g | ≥35 |
Pore volume ml/g | 0.20~0.50 |
Granularity% (0.315~1.25mm) | ≥90 |
Water content% | dry≤3 wet:50~57 |
Maximum use temperature℃ | 120 |
Storage conditions and quality expiry date | The quality of the product is valid for two years under sealed and cool storage. |
