1303-34-0
1303-34-0 structure
- Name: arsenic pentasulphide
- Chemical Name: arsenic pentasulphide
- CAS Number: 1303-34-0
- Molecular Formula: As2S5
- Molecular Weight: 310.16800
- Catalog: Inorganic chemical industry Inorganic salt Metal sulfides and sulfates
- Create Date: 2018-02-09 08:00:00
- Modify Date: 2024-01-04 11:08:53
| Name | arsenic pentasulphide |
|---|---|
| Synonyms |
Diarsenic pentasulfide
Arsenicpentasulfide MFCD00049840 Arsenic pentasulfide Diarsenic pentasulfide As2S3 diarsenicpentasulphide |
| Melting Point | >300ºC(lit.) |
|---|---|
| Molecular Formula | As2S5 |
| Molecular Weight | 310.16800 |
| Exact Mass | 309.70400 |
| PSA | 153.66000 |
| LogP | 2.47940 |
| Appearance | brown-yellow amorphous solid |
| Water Solubility | g/L solution H2O: 0.00136 (0°C) [KRU93] |
| Symbol |
GHS06, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301 + H331-H410 |
| Precautionary Statements | P261-P273-P301 + P310 + P330-P304 + P340 + P312-P391-P403 + P233 |
| Hazard Codes | T: Toxic;N: Dangerous for the environment; |
| Risk Phrases | 23/25-50/53 |
| Safety Phrases | 20/21-28-45-60-61 |
| RIDADR | UN 1557 6.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1(b) |