diphenylethoxyphosphine
Structural formula
| Business number | 07F7 |
|---|---|
| Molecular formula | C14H15OP |
| Molecular weight | 230.24 |
| label |
diphenylethoxyphosphine, Ethyl diphenylphosphonite, diphenylethoxyphosphine, Ethoxydiphenylphosphine, Ethyl diphenylphosphite, Diphenylphosphinous Acid Ethyl Ester, Ethyl Diphenylphosphinite, (C6H5)2POC2H5, Photoinitiator synthesis |
Numbering system
CAS number:719-80-2
MDL number:MFCD00009087
EINECS number:211-951-8
RTECS number:None
BRN number:1641750
PubChem number:24848957
Physical property data
1. Properties: colorless liquid
2. Density (g/mL, 25/4℃): 1.066
3. Relative vapor density (g/mL, air =1): Undetermined
4. Melting point (ºC): Undetermined
5. Boiling point (ºC, 14mmHg): 179-180
6. Boiling point (ºC, 5.2kPa): Not determined
7. Refractive index: 1.59
8. Flash point (ºC): >110
9. Ratio Optical rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa, 25ºC): Undetermined
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12. Saturated vapor pressure (kPa, 60ºC): Undetermined
13. Heat of combustion (KJ/mol): Undetermined
14. Critical temperature (ºC ): Undetermined
15. Critical pressure (KPa): Undetermined
16. Log value of oil-water (octanol/water) partition coefficient: Undetermined
17. Explosion upper limit (%, V/V): Undetermined
18. Explosion lower limit (%, V/V): Undetermined
19. Solubility: Undetermined OK
Toxicological data
None yet
Ecological data
Slightly hazardous to water. Do not allow undiluted or large quantities of product to come into contact with groundwater, waterways or sewage systems. Do not discharge materials into the surrounding environment without government permission
Molecular structure data
None yet
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): 3.5
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond acceptors: 1
4. Number of rotatable chemical bonds: 4
5. Number of tautomers: none
6. Topology�Arion polar surface area 9.2
7. Number of heavy atoms: 16
8. Surface charge: 0
9. Complexity: 165
10. Number of isotope atoms: 0
11. Number of determined atomic stereocenters: 0
12. Number of uncertain atomic stereocenters: 0
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of stereocenters of chemical bonds: 0
15. Number of covalent bond units: 1
Properties and stability
Stable under normal temperature and pressure, avoid contact with oxides, air and moisture
Storage method
Store under dry inert gas, keep the container sealed, put it in a tight container, and store it in a cool, dry place
Synthesis method
None yet
Purpose
Used in the synthesis of pharmaceutical intermediates, photoinitiator intermediates