N,N’-Di(o-tolyl)ethylenediamine N,N’-Di(o-tolyl)ethylenediamine
Structural formula
| Business number | 028C |
|---|---|
| Molecular formula | C16H20N2 |
| Molecular weight | 240.34 |
| label |
N,N’-ethylenedi-o-toluidine, N,N’-Di-o-tolylethylenediamine |
Numbering system
CAS number:94-92-8
MDL number:MFCD00048073
EINECS number:202-375-8
RTECS number:None
BRN number:None
PubChem ID:None
Physical property data
1. Properties: powder
2. Density (g/mL, 20℃): Undetermined
3. Relative vapor density (g/mL, air=1) : Undetermined
4. Melting point (ºC): 70-73
5. Boiling point (ºC, normal pressure): Undetermined
6. Boiling point ( ºC, mmHg): Not determined
7. Refractive index: Not determined
8. Flash point (ºC): Not determined
9. Specific rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (mmHg,ºC): Undetermined
12. Saturated vapor pressure (kPa, ºC): Undetermined
13. Heat of combustion (KJ/mol): Undetermined
14. Critical temperature (ºC): Undetermined
15. Critical pressure (KPa): Undetermined
16. Log value of oil-water (octanol/water) partition coefficient: Undetermined
17. Explosion upper limit (%, V/V): Undetermined
18. Explosion lower limit (%, V/V): Undetermined
19. Solubility: Undetermined
Toxicological data
None
Ecological data
Slightly harmful to water.
Molecular structure data
1. Molar refractive index: 79.32
2. Molar volume (cm3/mol): 221.7
3. Isotonic specific volume (90.2K ): 575.4
4. Surface tension (dyne/cm): 45.3
5. Polarizability (10-24cm3): 31.44
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): 4.3
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond acceptors: 2
4. Number of rotatable chemical bonds: 5
5. Number of tautomers: none
6. Topological molecule polar surface area 24.1
7. Number of heavy atoms: 18
8. Surface charge: 0
9. Complexity: 205
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
Avoid contact with oxides.
StorageLaw
Stored sealed in a cool, dry place. Make sure the workspace has good ventilation. Keep away from sources of fire and store away from oxidizing agents.
Synthesis method
None
Purpose
None
