2-hydroxyquinoline 2-hydroxyquinoline

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:59-31-4

mdl number:mfcd00006743

einecs number:200-420-6

rtecs number:fg7175000

brn number:2855

pubchem number:24856409

physical property data

1. characteristics: white prismatic crystal. crystals precipitated from a saturated aqueous solution contain a crystal water. sublimates in the atmosphere without decomposing.

2. density ( g/ml,25/4℃)： undetermined

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

4. melting point ( ºc):199～200℃ (anhydrous)

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

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

7. refractive index : undetermined

8. flashpoint (ºc): undetermined

9. specific optical activity degree (º): undetermined

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

11. vapor pressure (kpa,25ºc): undetermined

12. saturated steam pressure (kpa,60ºc): undetermined

13. burning heat (kj/mol): undetermined

14. critical temperature (ºc): undetermined

15. critical pressure (kpa): undetermined

16. oil and water ( octanol/log value of water) partition coefficient: undetermined

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

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

19. solubility : soluble in ethanol, ether and dilute hydrochloric acid, 1gproduct soluble in950mlwater (22℃).

toxicological data

none yet

ecological data

none yet

molecular structure data

none yet

compute chemical data

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

2. number of hydrogen bond donors: 1

3. number of hydrogen bond acceptors: 1

4. number of rotatable chemical bonds: 0

5. number of tautomers: 2

6. topological molecule polar surface area 29.1

7. number of heavy atoms: 11

8. surface charge: 0

9. complexity: 198

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 yet

storage method

this product should be sealed and stored away from light.

synthesis method

none yet

purpose

pesticides, pharmaceuticals, intermediates. organic synthesis.

wi-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt” align=left>19. solubility: soluble in ethanol, ether and dilute hydrochloric acid,1gproduct dissolved in950mlwater (22℃).

toxicological data

none yet

ecological data

none yet

molecular structure data

none yet

compute chemical data

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

2. number of hydrogen bond donors: 1

3. number of hydrogen bond acceptors: 1

4. number of rotatable chemical bonds: 0

5. number of tautomers: 2

6. topological molecule polar surface area 29.1

7. number of heavy atoms: 11

8. surface charge: 0

9. complexity: 198

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 yet

storage method

this product should be sealed and stored away from light.

synthesis method

none yet

purpose

pesticides, pharmaceuticals, intermediates. organic synthesis.