Tetraphenylphosphonium chloride
ALDRICH/218790 - 98%
Synonym: Chlorotetraphenylphosphorane
CAS Number: 2001-45-8
Empirical Formula (Hill Notation): C24H20ClP
Molecular Weight: 374.84
EC Number: 217-890-3
MDL Number: MFCD00011916
Linear Formula: (C6H5)4P(Cl)
Product Type: Chemical
| assay | 98% |
| form | solid |
| InChI | 1S/C24H20P.ClH/c1-5-13-21 |
| InChI key | WAGFXJQAIZNSEQ-UHFFFAOYSA |
| mp | 272-274 °C (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | [Cl-].c1ccc(cc1)[P+](c2cc |
| Application: | • Tetraphenylphosphonium chloride can be used to tune the crystallinity of CH3NH3PbI3 thin film during the deposition for boosting perovskite solar cells (PSCs) device performance. • It reacts with organometallic anionic complexes to give the corresponding salts. • It can also be used as arylating reagents in Pd-catalyzed Heck reaction. |
| Packaging: | 10, 50 g in poly bottle |
| Packaging: | 5 g in glass bottle |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% |
| mp | 272-274 °C (lit.) |
| UNSPSC | 12352002 |

