603-32-7
Product Name:
TRIPHENYLARSINE
Formula:
C18H15As
Synonyms:
Arsenic triphenyl;Arsinetriphenyl;Triphenylarsine
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White powder; [Alfa Aesar MSDS] Fine colorless crystals; [Aldrich MSDS] |
|---|---|
| Vapor Pressure | 0.0000496 [mmHg] |
| Kovats Retention Index | 2195 |
| Chemical Classes | Metals -> Arsenic Compounds, Organic |
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 |
P273:Avoid release to the environment. |
COMPUTED DESCRIPTORS
| Molecular Weight | 306.2 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 306.038970 g/mol |
| Monoisotopic Mass | 306.038970 g/mol |
| Topological Polar Surface Area | 0 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 202 |
| 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 |
PRODUCT INTRODUCTION
description
Triphenylarsine is an organoarsenic compound. It is used as a ligand and a reagent in coordination chemistry and organic synthesis. Arsenic is a chemical element that has the symbol As and atomic number 33. It is a poisonous metalloid that has many allotropic forms: yellow (molecular non-metallic) and several black and grey forms (metalloids) are a few that are seen. Three metalloidal forms of arsenic with different crystal structures are found free in nature (the minerals arsenopyrite and the much rarer arsenolamprite and pararsenolamprite), but it is more commonly found as a compound with other elements. (T3, L398)