3878-44-2
| Name | TRIPHENYLPHOSPHINE SELENIDE |
| CAS | 3878-44-2 |
| EINECS(EC#) | 223-406-1 |
| Molecular Formula | C18H15PSe |
| MDL Number | MFCD00013477 |
| Molecular Weight | 341.25 |
| MOL File | 3878-44-2.mol |
Chemical Properties
| Appearance | WHITE TO OFF-WHITE CRYSTALLINE POWDER |
| Melting point | 186-188 °C |
| Boiling point | 448.6±28.0 °C(Predicted) |
| storage temp. | Store below +30°C. |
| solubility | very sol dichloromethane; moderately sol on heating in acetonitrile, benzene, 1-butanol, ethanol, methanol; insol ether, water |
| form | solid |
| color | White to Almost white |
| InChI | 1S/C18H15PSe/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H |
| InChIKey | ZFVJLNKVUKIPPI-UHFFFAOYSA-N |
| SMILES | [Se-][P+](c3ccccc3)(c2ccccc2)c1ccccc1 |
Safety Data
| Hazard Codes | T,N |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2811 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | SZ2455000 |
| HazardClass | 6.1(b) |
| 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 STOT RE 2 |
| Toxicity |