| Name | potassium metabisulfite |
|---|---|
| Synonyms |
POTASSIUM M-BISULFITE
Potassium Metabisulfite POTASSIUM DISULFITE potassium pyrosuifite dipotassiumdisulfite POTASSIUM BISULFITE EINECS 240-795-3 POTASSIUMPYROSULPHITE Dikaliumdisulfit MFCD00167605 POTASSIUM BISULPHITE Potassium pyrosulfite POTASSIUM METABISULF Potassium metabisulfite,Potassium pyrosulfite |
| Density | 2.34 g/cm3 |
|---|---|
| Melting Point | 190ºC |
| Molecular Formula | K2O5S2 |
| Molecular Weight | 222.32400 |
| Exact Mass | 221.84600 |
| PSA | 124.92000 |
| LogP | 0.27220 |
| Storage condition | Store at +5°C to +30°C. |
| Water Solubility | H2O: 0.1 M at 20 °C, clear, colorless |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
|
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H318 |
| Supplemental HS | Contact with acids liberates toxic gas. |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Phrases | R31 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| RTECS | TT4920000 |
| HS Code | 2832200000 |
| HS Code | 2832200000 |
|---|