Triphenylarsine oxide
ALDRICH/115894 - 97%
Synonym: (Diphenylarsoroso)
CAS Number: 1153-05-5
Empirical Formula (Hill Notation): C18H15AsO
Molecular Weight: 322.23
EC Number: 214-571-0
MDL Number: MFCD00019905
Linear Formula: (C6H5)3AsO
Product Type: Chemical
| assay | 97% |
| form | powder |
| InChI | 1S/C18H15AsO/c20-19(16-10 |
| InChI key | CLVJBRYGLQNRDA-UHFFFAOYSA |
| mp | 191-193 °C (lit.) |
| Quality Level | 100 ![]() |
| reaction suitability | reagent type: catalyst |
| SMILES string | O=[As](c1ccccc1)(c2ccccc2 |
| Packaging: | 25 g in glass bottle |
| Symbol | ![]() GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 + H331 - H410 |
| Precautionary statements | P273 - P301 + P310 + P330 - P304 + P340 + P311 |
| Hazard Codes | T,N |
| Risk Statements | 23/25-50/53 |
| Safety Statements | 20/21-28-45-60-61 |
| RIDADR | UN 3465 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 191-193 °C (lit.) |
| UNSPSC | 12352103 |



