decafluorobiphenyl
Structural formula
| Business number | 04TR |
|---|---|
| Molecular formula | C12F10 |
| Molecular weight | 334.11 |
| label |
decafluorobiphenyl, perfluorobiphenyl, DECAFLUOROBIPHENYL, PERFLUOROBIPHENYL, 1,1′-Biphenyl,decafluoro-, 2,2′,3,3′,4,4′,5,5′,6,6′-Decafluoro-1,1′-biphenyl, Biphenyl, decafluoro-, decafluoro-1,1’-biphenyl, Perfluorodiphenyl, DECAFLUOROBIPHENYL, 1000MG, NEAT |
Numbering system
CAS number:434-90-2
MDL number:MFCD00000292
EINECS number:207-107-3
RTECS number:None
BRN number:1916978
PubChem number:24887127
Physical property data
1. Physical property data
Crystal phase standard claims heat (enthalpy) (kJ·mol-1): -1264.2
Density (g/mL, 25/4℃): 1.785
Relative vapor density (g/mL, air=1): Not available Use
Melting point (ºC): 68
Boiling point (ºC, normal pressure): 206
Boiling point (ºC, 5.2kPa): Not available
Refractive index: Not available
Flash point (ºC): 206
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Specific optical rotation (º): Not available
Autoignition point or ignition temperature (ºC): Not available
Vapor pressure (kPa, 25ºC): Not available
Saturated vapor pressure (kPa, 60ºC): Not available
Heat of combustion (KJ/mol): Not available
Critical temperature (ºC): Not available
Critical pressure (KPa): Not available
Log value of oil-water (octanol/water) partition coefficient: not available
Explosion upper limit (%, V/V): not available Use
Lower explosion limit (%, V/V): Not available
Solubility: Not available
Toxicological data
2. Toxicological data:
Acute toxicity: Not available.
Ecological data
3. Ecological data:
1. Other harmful effects: This substance may be harmful to the environment, and special attention should be paid to water bodies.
Molecular structure data
1. Molar refractive index: 50.78
2. Molar volume (cm3/mol): 196.8
3. Isotonic specific volume (90.2K ): 451.8
4. Surface tension (dyne/cm): 27.7
5. Polarizability (10-24cm3): 20.13
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): 4.6
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond acceptors: 10
4. Number of rotatable chemical bonds: 1
5. Number of tautomers: none
6. Topological molecule polar surface area 0
7. Number of heavy atoms: 22
8. Surface charge: 0
9. Complexity: 326
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain number of atomic stereocenters: 0
13. Determine the number of chemical bond stereocenters: 0
14. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
None yet
Storage method
None yet
Synthesis method
None yet
Purpose
None yet