1303-34-0
Product Name:
ARSENIC PENTASULPHIDE
Formula:
As2S5
Synonyms:
Arsenic pentasulfide;Diarsenic pentasulfide
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Brownish-yellow glassy solid; [Merck Index] |
|---|---|
| Chemical Classes | Metals -> Arsenic Compounds, Inorganic |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P391:Collect spillage. Hazardous to the aquatic environment P403+P233:Store in a well-ventilated place. Keep container tightly closed. |
COMPUTED DESCRIPTORS
| Molecular Weight | 310.2 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 309.70354 g/mol |
| Monoisotopic Mass | 309.70354 g/mol |
| Topological Polar Surface Area | 154 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 124 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |