1-Bromo-2-iodotetrafluoroethane
Structural formula
| Business number | 04RT |
|---|---|
| Molecular formula | C2F4BrI |
| Molecular weight | 306.82 |
| label |
1-Bromo-2-iodotetrafluoroethane,, 1-Bromo-2-iodotetrafluoroethane, 97%, STAB. WITH COPPER, 1-BROMO-2-IODOTETTRAFLUOROETHANE, 1-Bromo-1,1,2,2-tetrafluoro-2-iodoethane, 1-bromotetrafluoro-2-iodoethane, 1-Bromo-2-iodotetrafluoroethane97%, 1-Bromo-2-iodotetrafluoroethane, 97%, stab. with copper, 1-Iodo-1,1,2,2-tetrafluoro-2-bromoethane |
Numbering system
CAS number:421-70-5
MDL number:MFCD00042136
EINECS number:207-008-5
RTECS number:None
BRN number:1688466
PubChem ID:None
Physical property data
一 , physical property data
Traits ：Not available
Density (g/mL, 25/4℃): >2.1
Relative Vapor density (g/mL, air=1)：Not available
Melting point (ºC): Not available
Boiling point (ºC, normal pressure):78
Boiling point (ºC, 5.2kPa): Not available
Refraction Rate: 1.4330
Flash Point (ºC): 78
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
2. 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:32.60
2、 Molar volume（m3/mol)：115.4
3 , Isotonic specific volume (90.2K):266.0
4、 Surface tension（dyne/cm)：28.2
5、 Polarizability(10-24cm3）：12.92
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): 3.2
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond acceptors: 4
4. Rotatable��Number of chemical bonds: 1
5. Number of tautomers: None
6. Topological molecule polar surface area 0
7. Number of heavy atoms :8
8. Surface charge: 0
9. Complexity: 92
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
