octafluorotoluene

structural formula

• numbering system
• physical property data
• toxicological data
• ecological data
• molecular structure data
• computing chemical data
• more
  • properties and stability
  • storage method
  • synthesis method
  • purpose

numbering system

cas number:434-64-0

mdl number:mfcd00000375

einecs number:207-104-7

rtecs number:xt3530000

brn number:2057072

pubchem number:24887180

physical property data

1. physical property data

liquid phase standard claims heat (enthalpy) (kj·mol^-1): -1310.22

density (g/ml, 25/4℃): 1.666

relative density (20℃, 4℃): 1.6659 melting point (ºc): -65.5

boiling point (ºc, normal pressure): 103

liquid phase standard entropy (j·mol^-1·k^-1): 357.82

refractive index: 1.368

refractive index at room temperature (n²⁰): 1.3664

gas phase standard claimed heat (enthalpy) (kj·mol^-1): -1269.4

gas phase standard entropy (j·mol^-1 ·k^-1): 463.61

gas phase standard free energy of formation (kj·mol^-1): -1153.8

gas phase standard hot melt (j·mol^-1·k^-1): 191.1

critical temperature (k): 261.32

critical pressure (mpa): 2.693

liquid phase standard formation free energy (kj·mol ^-1): -1163.24

eccentricity factor: 0.475

explosion upper limit (%, v/v) : not available

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: 38.07

2. molar volume (cm³/mol): 118.1

3. isotonic specific volume (90.2k ): 312.3

4. surface tension (dyne/cm): 48.9

5. polarizability (10-24cm3): 15.09

�calculate chemical data

1. reference value for hydrophobic parameter calculation (xlogp): 3.3

2. number of hydrogen bond donors: 0

3. number of hydrogen bond acceptors: 8

4. number of rotatable chemical bonds: 0

5. number of tautomers: none

6. topological molecule polar surface area 0

7. number of heavy atoms: 15

8. surface charge: 0

9. complexity: 210

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

resource:allhdi.com