138687-69-1
pentafluorophenyl diphenylphosphinate
CAS: 138687-69-1
Molecular Formula: C18H10F5O2P
138687-69-1 - Names and Identifiers
| Name | pentafluorophenyl diphenylphosphinate |
| Synonyms | FDPP Perfluorophenyl diphenylphosphinate Pentafluorophenyldiphenylphosphinate PENTAFLUOROPHENYL DIPHENYLPHOSPHINATE pentafluorophenyl diphenylphosphinate perfluorophenyl diphenylphosphinate(FDPP) Diphenylphosphinic acid pentafluorophenyl ester 1-diphenylphosphoryloxy-2,3,4,5,6-pentafluorobenzene Phosphinic acid, P,P-diphenyl-, 2,3,4,5,6-pentafluorophenyl ester |
| CAS | 138687-69-1 |
| EINECS | 1308068-626-2 |
| InChI | InChI=1/C18H10F5O2P/c19-13-14(20)16(22)18(17(23)15(13)21)25-26(24,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H |
| InChIKey | OOWSDKUFKGVADH-UHFFFAOYSA-N |
138687-69-1 - Physico-chemical Properties
| Molecular Formula | C18H10F5O2P |
| Molar Mass | 384.24 |
| Density | 1.45 |
| Melting Point | 47-50 °C (lit.) |
| Boling Point | 413.1±55.0 °C(Predicted) |
| Flash Point | 203.6°C |
| Vapor Presure | 1.18E-06mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.556 |
| MDL | MFCD00192380 |
138687-69-1 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29319090 |
138687-69-1 - Introduction
Pentafluorophenyl diphenyl phosphate (also known as DFP) is an organic phosphate compound with the chemical formula C12H9F5O3P. The following describes its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless liquid or crystalline solid
-Melting point: 45-47 degrees Celsius
-Boiling point: 380 degrees Celsius
-Density: 1.5g/cm³
-Solubility: insoluble in water, soluble in organic solvents such as alcohol, ether, etc.
-Stability: stable, but there is a danger of explosion when encountering high temperature and strong oxidant
Use:
-As an organophosphatase inhibitor, commonly used in the formulation of pesticides and insecticides
-In chemical synthesis, it can be used as a catalyst or intermediate
-Applied to biomedical research
Preparation Method:
Pentafluorophenyl diphenyl phosphate is usually synthesized by a sulfuric acid esterification method or a phosphoric acid esterification method. The specific preparation method can be optimized according to the needs and conditions.
Safety Information:
- DFP is a highly toxic organic compound with neurotoxicity and potential carcinogenicity.
-Appropriate safety precautions must be taken when using and manipulating the DFP, including wearing protective gloves, goggles, etc.
-Avoid inhalation of DFP vapors and contact with DFP solutions or solids.
-Seek immediate medical help in case of inadvertent inhalation or exposure to DFP.
Nature:
-Appearance: Colorless liquid or crystalline solid
-Melting point: 45-47 degrees Celsius
-Boiling point: 380 degrees Celsius
-Density: 1.5g/cm³
-Solubility: insoluble in water, soluble in organic solvents such as alcohol, ether, etc.
-Stability: stable, but there is a danger of explosion when encountering high temperature and strong oxidant
Use:
-As an organophosphatase inhibitor, commonly used in the formulation of pesticides and insecticides
-In chemical synthesis, it can be used as a catalyst or intermediate
-Applied to biomedical research
Preparation Method:
Pentafluorophenyl diphenyl phosphate is usually synthesized by a sulfuric acid esterification method or a phosphoric acid esterification method. The specific preparation method can be optimized according to the needs and conditions.
Safety Information:
- DFP is a highly toxic organic compound with neurotoxicity and potential carcinogenicity.
-Appropriate safety precautions must be taken when using and manipulating the DFP, including wearing protective gloves, goggles, etc.
-Avoid inhalation of DFP vapors and contact with DFP solutions or solids.
-Seek immediate medical help in case of inadvertent inhalation or exposure to DFP.
Last Update：2024-04-09 15:17:52
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