potassium metabisulfite
Modify Date: 2025-08-22 14:44:29
potassium metabisulfite structure
|
Common Name | potassium metabisulfite | ||
|---|---|---|---|---|
| CAS Number | 4429-42-9 | Molecular Weight | 120.16900 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | HKO3S | Melting Point | 190ºC | |
| MSDS | N/A | Flash Point | N/A | |
| Name | potassium metabisulfite |
|---|---|
| Synonym | More Synonyms |
| Melting Point | 190ºC |
|---|---|
| Molecular Formula | HKO3S |
| Molecular Weight | 120.16900 |
| Exact Mass | 119.92800 |
| PSA | 79.57000 |
| LogP | 0.20420 |
| Water Solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | 31-36/37/38 |
| Safety Phrases | 26-36 |
| WGK Germany | 1 |
| RTECS | TT4920000 |
| HS Code | 2832200000 |
| HS Code | 2832200000 |
|---|
| potassium pyrosulfite |
| potassium bisulphite |
| potassium m-bisulfite |
| di-potassium disulphite |
| potassium bisulfite |
| dipotassium pyrosulfite |
| potassium disulfite |
| potassium metabisulphite |