Bis(triphenylphosphoranylidene)ammonium chloride
ALDRICH/223832 - 97%
Synonym: Bis(triphenylphosphine)
CAS Number: 21050-13-5
Empirical Formula (Hill Notation): C36H30ClNP2
Molecular Weight: 574.03
EC Number: 244-170-6
MDL Number: MFCD00151523
Linear Formula: (C6H5)3P=N(Cl)=P(C6H5)3
Product Type: Chemical
| assay | 97% |
| InChI | 1S/C36H30ClNP2/c37-40(34- |
| InChI key | QMTYWEYUVVWPQL-UHFFFAOYSA |
| mp | 270-272 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | ClP(N=P(c1ccccc1)(c2ccccc |
| Application: | Co-catalyst used with a chiral Cobalt-salen complex for the asymmetric addition of carbon dioxide to propylene oxide. |
| Packaging: | 10, 50, 250 g in poly bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H332 - H335 |
| Precautionary statements | P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 20-36/37/38 |
| Safety Statements | 22-26-36/37/39-38 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 270-272 °C (lit.) |
| UNSPSC | 12352002 |


