12635
Sigma-Aldrich
Potassium chlorate
purified, ≥98.5%, powder
| CAS Number: | 3811-04-9 |
| Linear Formula: | KClO3 |
| Molecular Weight: | 122.55 |
| EC Number: | 223-289-7 |
| MDL number: | MFCD00011361 |
| PubChem Substance ID: | 24847720 |
Properties
| assay | ≥98.5% |
| form | powder |
| quality | purified |
| total impurities | ≤0.005% heavy metals (as Pb) |
| mp | 356 °C(lit.) |
| anion traces | chloride (Cl-): ≤500 mg/kg |
| cation traces | Fe: ≤50 mg/kg |
Safety
| Hazard Codes | O,Xn,N |
| Risk Statements | 9-20/22-51/53 |
| Safety Statements | 13-16-27-61 |
| RIDADR | UN 1485 5.1/PG 2 |
| WGK Germany | 2 |
| RTECS | FO0350000 |
References
| Merck | Merck 13,7703 |
| Fieser | Fieser 1,927 |
| reference | Corp MSDS 1 (2), 2897:B / FT-IR 2 (3), 4761:B / FT-IR 1 (2), 1252:C / RegBook 1 (3), 3455:B / Sax 6, 2271 |







