39365-88-3
39365-88-3 structure
- Name: liver of sulfur
- Chemical Name: tetrapotassium,dioxido-oxo-sulfanylidene-λ6-sulfane,sulfanide
- CAS Number: 39365-88-3
- Molecular Formula: K4O3S3
- Molecular Weight: 300.58600
- Create Date: 2018-02-26 08:00:00
- Modify Date: 2025-08-26 23:29:27
| Name | tetrapotassium,dioxido-oxo-sulfanylidene-λ6-sulfane,sulfanide |
|---|---|
| Synonyms |
Thiosulfuric acid (H2S2O3),dipotassium salt,mixt. with potassium sulfide (K2(Sx))
Potash,sulfurated [USP] Dipotassium thiosulfate mixture with potassium sulfide (K2Sx) MFCD00064604 Thiosulfuric acid,dipotassium salt,mixt. with potassium sulfide (K2Sx) |
| Molecular Formula | K4O3S3 |
|---|---|
| Molecular Weight | 300.58600 |
| Exact Mass | 299.75600 |
| PSA | 128.96000 |
| LogP | 1.15800 |
| Stability | Stable, but flammable and hygroscopic. Dust may form an explosive mixture with air. Incompatible with strong acids, alcohols, strong oxidizing agents, strong reducing agents, combustible materials, most common metals, halogenated hydrocarbons. |
| Hazard Codes | C,N |
|---|---|
| Risk Phrases | 31-34-50 |
| Safety Phrases | 26-36/37/39-45-61 |
| RIDADR | UN3180 |
| Packaging Group | II |
| Hazard Class | 4.1 |