n,n’-di(o-tolyl)ethylenediamine n,n’-di(o-tolyl)ethylenediamine

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: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