Perfluoroheptanoic 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:375-85-9

MDL number:MFCD00039604

EINECS number:206-798-9

RTECS number:None

BRN number:1808210

PubChem number:24861023

Physical property data

一 , physical property data

Traits ：Not available

Density (g/mL,25/4℃): 1.792

Relative Vapor density (g/mL, air=1)：Not available

Melting point (ºC): 30

Boiling point (ºC, normal pressure): 78-80

Boiling point (ºC, 5.2kPa): Not available

Refraction Rate: 1.306

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:37.96

2. Molar volume (m³/mol):209.8

3. Isotonic specific volume (90.2K): 426.6

4. Surface tension (dyne/cm): 17.0

5. Polarizability（10^-24cm³):15.05

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 4.3

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 15

4. Number of rotatable chemical bonds: 5

5. Number of tautomers: none

6. Topological molecule polar surface area 37.3

7. Number of heavy atoms: 22

8. Surface charge: 0

9. Complexity: 448

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