Structural formula
| Business number | 04AS |
|---|---|
| Molecular formula | C14H10F6N2 |
| Molecular weight | 320.23 |
| label |
Bistrifluoromethyl-p-diaminobiphenyl, 2,2′-‘Bis(trifluoromethyl)benzenedine, Trifluoromethyldiaminobiphenyl, 2,2′-Bis(trifluoromethyl)diaminobiphenyl, 4,4′-diamino-2,2′-bistrifluoromethylbiphenyl, ABL-21, 4,4′-DIAMINO-2,2′-BIS(TRIFLUOROMETHYL)BIPHENYL, 22TFMB, 2,2′-DI(TRIFLUOROMETHYL)BENZIDINE, 2,2′-BIS-(TRIFLUORMETHYL) BENZIDINE, 2,2′-BIS(TRIFLUOROMETHYL)BENZIDINE, 2,2′-Bis(trifluoromethyl)-4,4′-diamino biphenyl, 2,2’-Bis(trifluoromethyl)benzidine 97% |
Numbering system
CAS number:341-58-2
MDL number:None
EINECS number:None
RTECS number:None
BRN number:None
PubChem ID:None
Physical property data
一 , physical property data
Traits ：Not available
Density (g/mL,25/4℃): Not available
Relative Vapor density (g/mL, air=1)：Not available
Melting point (ºC): 183
Boiling point (ºC, normal pressure): Not available
Boiling point (ºC, 5.2kPa): Not available
Refraction Rate: Not available
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
Lower explosion 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: 65.04
2. Molar volume (m3/mol）：224.0
3. isotonic specific volume (90.2K):520.8
4. Surface tension (dyne/cm):29.2
5. Polarizability（10-24cm3): 25.78
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): 4
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond acceptors: 8
4. Number of rotatable chemical bonds: 1
5. Number of tautomers: none
6. Topological molecule polar surface area 52
7. Number of heavy atoms: 22
8. Surface charge: 0
9. Complexity: 345
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
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