Phosphoramidic acid, N-phenyl-, diphenyl ester
diphenyl phenylphosphoramidate
CAS: 3848-51-9
Molecular Formula: C18H16NO3P
Phosphoramidic acid, N-phenyl-, diphenyl ester - Names and Identifiers
| Name | diphenyl phenylphosphoramidate |
| Synonyms | DPAP diphenyl anilidophosphate Diphenyl anilinophosphonate Diphenyl phenylphosphoramidate diphenyl phenylphosphoramidate phenyl-phosphoramidic aci diphenyl ester phenylphosphoramidic acid diphenyl ester Phosphoramidic acid,phenyl-,diphenyl ester N-Phenylamidophosphoric acid diphenyl ester Phosphoramidic acid, phenyl-, diphenyl ester Phosphoramidic acid, N-phenyl-, diphenyl ester |
| CAS | 3848-51-9 |
| InChI | InChI=1/C18H16NO3P/c20-23(19-16-10-4-1-5-11-16,21-17-12-6-2-7-13-17)22-18-14-8-3-9-15-18/h1-15H,(H,19,20) |
Phosphoramidic acid, N-phenyl-, diphenyl ester - Physico-chemical Properties
| Molecular Formula | C18H16NO3P |
| Molar Mass | 325.3 |
| Density | 1.284g/cm3 |
| Boling Point | 438.9°C at 760 mmHg |
| Flash Point | 219.2°C |
| Vapor Presure | 6.66E-08mmHg at 25°C |
| Refractive Index | 1.634 |
Phosphoramidic acid, N-phenyl-, diphenyl ester - Introduction
diphenyl phenylphosphoramidate is an organic compound with the chemical formula (C6H5)2PO(O)NHC6H5. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: A colorless to slightly yellow crystal.
-Melting point: about 50°C.
-Solubility: Soluble in organic solvents such as acetonitrile and dichloromethane, slightly soluble in water.
Use:
-As a catalyst: diphenyl phenylphosphoramidate has good ligand properties in organic synthesis and can be used as ligands for certain coordination compounds and transition metal catalysts.
-As an antioxidant: It can also be used as an antioxidant for rubber and polymers to extend its service life.
Preparation Method:
- diphenyl phenylphosphoramidate can be prepared by reacting aniline and triphenylphosphine oxide ((C6H5)3PO).
Safety Information:
- diphenyl the phenylphosphoramidate is less irritating, you should avoid contact with skin and eyes during operation.
-Good laboratory practices and personal protective measures such as gloves, glasses, and lab coats should be taken when handling this compound.
-If ingested or inhaled by mistake, please seek medical attention.
Nature:
-Appearance: A colorless to slightly yellow crystal.
-Melting point: about 50°C.
-Solubility: Soluble in organic solvents such as acetonitrile and dichloromethane, slightly soluble in water.
Use:
-As a catalyst: diphenyl phenylphosphoramidate has good ligand properties in organic synthesis and can be used as ligands for certain coordination compounds and transition metal catalysts.
-As an antioxidant: It can also be used as an antioxidant for rubber and polymers to extend its service life.
Preparation Method:
- diphenyl phenylphosphoramidate can be prepared by reacting aniline and triphenylphosphine oxide ((C6H5)3PO).
Safety Information:
- diphenyl the phenylphosphoramidate is less irritating, you should avoid contact with skin and eyes during operation.
-Good laboratory practices and personal protective measures such as gloves, glasses, and lab coats should be taken when handling this compound.
-If ingested or inhaled by mistake, please seek medical attention.
Last Update：2024-04-10 22:29:15
