2,3,4,5,6-Pentafluorocinnamic acid
Structural formula
| Business number | 07F5 |
|---|---|
| Molecular formula | C9H3F5O2 |
| Molecular weight | 238.11 |
| label |
Pentafluorocinnamic acid, 2,3,4,5,6-Pentafluorocinnamic acid, 3-(Pentafluorophenyl)-2-propenoic acid, C6F5CH=CHCO2H, aromatic compounds |
Numbering system
CAS number:719-60-8
MDL number:MFCD00004371
EINECS number:None
RTECS number:None
BRN number:None
PubChem number:24857472
Physical property data
1. Character: solid
2. Density (g/mL,25/4℃): Undetermined
3. Relative vapor density (g/mL, Air=1): Undetermined
4. Melting point (ºC):152 -156
5. Boiling point (ºC,Normal pressure): Undetermined
6. Boiling point (ºC,5.2kPa): Undetermined
7. Refractive index: undetermined
8. Flashpoint (ºC): Undetermined
9. Specific optical rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa,25ºC): Undetermined
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. Oil and water (octanol/Log value of partition coefficient (water): undetermined
17. Explosion limit (%,V/V): Undetermined
18. Lower explosion limit (%,V/V): Undetermined
19. Solubility: Undetermined
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 material into the surrounding environment without government permission
Molecular structure data
1. Molar refractive index: 43.67
2. Molar volume（m3/ mol）：146.0
3. isotonic ratio（90.2K)：367.6
4. Surface Tension(dyne/cm)：40.1
5. Dielectric constant:
6. Dipole moment（10 -24cm3)：
7. Polarizability:17.31
Compute chemical data
None yet
Properties and stability
Stable under normal temperature and pressure, avoid contact with oxides
Storage method
Keep container tightly sealed Take it out of the container and store it in a cool, dry place
Synthesis method
None yet
Purpose
None yet
