Ammonium persulfate
SIGALD/215589 - reagent grade, 98%
Synonym: AP; APS; Ammonium peroxodisulfate; Ammonium peroxydisulfate; PER
CAS Number: 7727-54-0
Empirical Formula (Hill Notation): H8N2O8S2
Molecular Weight: 228.20
EC Number: 231-786-5
MDL Number: MFCD00003390
Linear Formula: (NH4)2S2O8
Product Type: Chemical
| assay | 98% |
| form | crystalline powder |
| grade | reagent grade |
| InChI | 1S/2H3N.H2O8S2/c;;1-9(2,3 |
| InChI key | ROOXNKNUYICQNP-UHFFFAOYSA |
| pH | 1-2 (25 °C, 228 g/L) |
| Quality Level | 100 ![]() |
| reaction suitability | reagent type: oxidant |
| SMILES string | N.N.OS(=O)(=O)OOS(O)(=O)= |
| vapor density | 7.9 (vs air) |
| Application: | Catalyst for acrylamide gel polymerization. |
| Packaging: | 100, 500 g in poly bottle |
| Packaging: | 2.5 kg in poly bottle |
| Symbol | ![]() ![]() GHS03,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H272 - H302 - H315 - H317 - H319 - H334 - H335 |
| Precautionary statements | P210 - P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | O,Xn |
| Risk Statements | 8-22-36/37/38-42/43 |
| Safety Statements | 22-24-26-37 |
| RIDADR | UN 1444 5.1 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% |
| UNSPSC | 12352300 |




