pentafluoropropionic acid

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:422-64-0

mdl number:mfcd00004170

einecs number:207-021-6

rtecs number:uf6475000

brn number:1773387

pubchem number:24854768

physical property data

一 , physical property data

traits ：colorless, transparent to light brown liquid

density (g/ml,25/4℃): 1.576

relative vapor density (g/ml, air=1)：5.6

melting point (ºc): not available

boiling point (ºc, normal pressure): 96

boiling point (ºc, 5.2kpa): not available

refraction rate: 1.283-1.286

flash point (ºc): not available

optical rotation (º): not available

spontaneous combustion point or ignition temperature (ºc): not available

steam pressure (kpa, 25ºc): not available

saturated vapor pressure (kpa, 60ºc): not available

burn heat (kj/mol):not available

critical temperature (ºc): not available

critical pressure (kpa): not available

oil and water log value of the (octanol/water) partition coefficient:not available

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

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

dissolve properties: not available

toxicological data

two , toxicological data:

acute toxicity:not available .

ecological data

three , ecological data:

1 , other harmful effects: this substance may be harmful to the environment, and special treatment should be given to water bodies. notice.

molecular structure data

1、 molar refractive index:18.26

2、 molar volume （m³/mol)：100.0

3、 isotonic specific volume (90.2k):211.0

4、 surface tension （dyne/cm)：19.8

5、 polarizability（10^-24cm³ ）：7.23

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): 1.6

2. number of hydrogen bond donors: 1

3. number of hydrogen bond acceptors: 7

4. number of rotatable chemical bonds: 1

5. number of tautomers: none

6. topological molecule polar surface area 37.3

7. number of heavy atoms: 10

8. surface charge: 0

9. complexity: 148

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

storage method

none

synthesis method

none

purpose

none