Phenylarsine oxide
- Product NamePhenylarsine oxide
- CAS637-03-6
- MFC6H5AsO
- MW168.02
- EINECS211-275-3
- MOL File637-03-6.mol
Chemical Properties
| Melting point | 145-148 °C |
| storage temp. | Poison room |
| solubility | DMSO: 50 mg/mL |
| form | powder |
| color | white to yellow |
| biological source | synthetic (organic) |
| Water Solubility | Soluble in dimethyl sulfoxide, chloroform, benzene, ether, ethanol, 50:50 dimethyl sulfoxide:1 M hydrochloric acid (3.0 mg/ml) and toluene. Insoluble in water. |
| Merck | 14,6949 |
| BRN | 2935227 |
| Henry's Law Constant | 9.0×10-1 mol/(m3Pa) at 25℃, Bartelt-Hunt et al. (2008) |
| Stability | Stable. |
| InChI | InChI=1S/C6H5AsO/c8-7-6-4-2-1-3-5-6/h1-5H |
| InChIKey | BQVCCPGCDUSGOE-UHFFFAOYSA-N |
| SMILES | [As](=O)C1=CC=CC=C1 |
| CAS DataBase Reference | 637-03-6(CAS DataBase Reference) |
| EPA Substance Registry System | Oxophenylarsine (637-03-6) |
Safety Information
| Hazard Codes | T,N |
| Risk Statements | 23/25-50/53 |
| Safety Statements | 20/21-28-45-60-61 |
| RIDADR | UN 3465 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | CH8100000 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29310099 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Inhalation Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1 |
| Toxicity | LD50 ipr-mus: 1930 mg/kg JPETAB 74,210,42 |
