Structural formula
| Business number | 04S2 |
|---|---|
| Molecular formula | C3BrF7 |
| Molecular weight | 248.92 |
| label |
1-bromoheptafluoropropane, 1-bromo-1,1,2,2,3,3,3-heptafluoro-propan, 1-Bromo-1,1,2,2,3,3,3-heptafluoropropane, Propane, 1-bromo-1,1,2,2,3,3,3-heptafluoro-, FC-217CAB1, HEPTAFLUORO-N-PROPYL BROMIDE, HEPTAFLUOROPROPYL BROMIDE, 1-BROMOHEPTAFLUOROPROPANE, N-HEPTAFLUOROPROPYL BROMIDE |
Numbering system
CAS number:422-85-5
MDL number:None
EINECS number:207-023-7
RTECS number:None
BRN number:None
PubChem ID:None
Physical property data
一 , physical property data
Traits ：Not available
Density (g/mL,25/4℃): 1.875
Relative Vapor density (g/mL, air=1)：Not available
Melting point (ºC): Not available
Boiling point (ºC, normal pressure):12
Boiling point (ºC, 5.2kPa): Not available
Refraction Rate: 1.307
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 Sex: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:24.72
2、 Molar volume（m3/mol)：129.5
3, Isotonic specific volume (90.2K):
4、 Surface tension（dyne/cm)：15.1
5、 Polarizability(10-24cm3<SPAN style="FONT-SIZE: 9pt; COLOR: #000000; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso- hansi-fo
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): 3.5
2. Number of hydrogen bond donors: 0
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 0
7. Number of heavy atoms: 11
8. Surface charge: 0
9. Complexity: 146
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters:0
12. Uncertain number of stereocenters of atoms: 0
13. Determined number of stereocenters of chemical bonds: 0
14. Uncertain number of stereocenters of chemical bonds Number of structural centers: 0
15. Number of covalent bond units: 1
Properties and stability
None
Storage method
None
Synthesis method
None
Purpose
None
