phenazine phenazine

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:92-82-0

mdl number:mfcd00005023

einecs number:202-193-9

rtecs number:sg1360000

brn number:126500

pubchem number:24887204

physical property data

1. character:colorless or light yellow needle-shaped crystal

2. density (g/ml,25/4℃): undetermined

3. relative vapor density (g/ml,air=1): undetermined

4. melting point (ºc): 171

5. boiling point (ºc,normal pressure):360℃ and above

6. boiling point (ºc,5.2kpa): undetermined

7. refractive index: undetermined

8. flash point (ºc): undetermined

9. specific optical rotation (º): undetermined

10. autoignition point or ignition temperature (ºc): undetermined

11. vapor pressure (kpa,25ºc): undeterminederning: 0pt; mso-hansi-font-family: arial; mso-bidi-font-family: arial”>log value of water) partition coefficient: undetermined

17. explosion limit (%,v/v): undetermined

18. lower explosion limit (%,v/v): undetermined

19. solubility:almost insoluble in water, slightly soluble in ethanol, ether and benzene, soluble in inorganic acids to form a yellow to red solution.

toxicological data

none

ecological data

none

molecular structure data

1. molar refractive index: 58.12

2. molar volume (m³/mol）：144.1

3. isotonic specific volume (90.2k):403.2

4. surface tension (dyne/cm):61.2

5. polarizability（10^-24cm³): 23.04

compute chemical data

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

2. number of hydrogen bond donors: 0

3. number of hydrogen bond acceptors: 2

4. number of rotatable chemical bonds: 0

5. number of tautomers: none

6. topological molecule polar surface area 25.8

7. number of heavy atoms: 14

8. surface charge: 0

9. complexity: 163

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

this product should be kept sealed, cool and dry.

synthesis method

aniline vapor can be passed through a red heat pipe, or o-phenylenediamine and catechol can be heated in the pipe, or 2-it is obtained by distillation of aminodiphenylamine and lead monoxide.

purpose

mainly used in dyes, medicines, organic synthesis intermediates and biochemical research.

al”>):144.1

3. isotonic specific volume (90.2k):403.2

4. surface tension (dyne/cm):61.2

5. polarizability（10^-24cm³): 23.04

compute chemical data

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

2. number of hydrogen bond donors: 0

3. number of hydrogen bond acceptors: 2

4. number of rotatable chemical bonds: 0

5. number of tautomers: none

6. topological molecule polar surface area 25.8

7. number of heavy atoms: 14

8. surface charge: 0

9. complexity: 163

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

this product should be kept sealed, cool and dry.

synthesis method

aniline vapor can be passed through a red heat pipe, or o-phenylenediamine and catechol can be heated in the pipe, or 2-it is obtained by distillation of aminodiphenylamine and lead monoxide.

purpose

mainly used in dyes, medicines, organic synthesis intermediates and biochemical research.

ont-family: 宋体; mso-ascii-font-family: arial; mso-hansi-font-family: arial; mso-bidi-font-family: arial”>mainly used in dyes, medicines, organic synthesis intermediates and biochemicals research.