n,n’-p-phenylenebisacetamide n,n’-p-phenylenebisacetamide

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:140-50-1

mdl number:mfcd00026142

einecs number:205-417-3

rtecs number:none

brn number:none

pubchem id:none

physical property data

1. physical property data

1. properties: powder

2. density���g/ml,25/4℃): undecided

3. melting point (ºc): > 300 ºc

4. boiling point (ºc,normal pressure): undetermined

5. solubility: insoluble

toxicological data

none yet

ecological data

3. ecological data:

usually not harmful to water , do not discharge materials into the surrounding environment without government permission. span>

molecular structure data

5. molecular property data:

1. molar refractive index:54.79

2. molar volume (m³/ mol):155.5

3. isotonic specific volume (90.2k): 414.7

4. surface tension (dyne/cm): 50.4

5. polarizability（10^-24cm³):21.72

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): none

2. number of hydrogen bond donors: 2

3. number of hydrogen bond acceptors: 2

4. number of rotatable chemical bonds: 2

5. number of tautomers: 6

6. topological molecule polar surface area 58.2

7. number of heavy atoms: 14

8. surface charge: 0

9. complexity: 196

10. number of isotope atoms: 0

11. determine the number of atomic stereocenters: 0

12. uncertain: left; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level2 lfo1; tab-stops: list 36.0pt 72.75pt” align=left>1. molar refractive index:54.79

2. molar volume (m³/ mol):155.5

3. isotonic specific volume (90.2k): 414.7

4. surface tension (dyne/cm): 50.4

5. polarizability（10^-24cm³):21.72

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): none

2. number of hydrogen bond donors: 2

3. number of hydrogen bond acceptors: 2

4. number of rotatable chemical bonds: 2

5. number of tautomers: 6

6. topological molecule polar surface area 58.2

7. number of heavy atoms: 14

8. surface charge: 0

9. complexity: 196

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

stable under normal temperature and pressure

storage method

stored sealed in a dry and cool place.

synthesis method

none yet

purpose

none yet

number of atomic stereocenters: 0

13. determined number of stereocenters of chemical bonds: 0

14. uncertain number of stereocenters of chemical bonds: 0

15 .number of covalent bond units: 1

properties and stability

stable under normal temperature and pressure

storage method

stored sealed in a dry and cool place.

synthesis method

none yet

purpose

none yet