2-[bis(4-hydroxyphenyl)methyl]benzenemethanol
![2-[bis(p-hydroxyphenyl)methyl]benzyl alcohol structural formula](https://www.bdmaee.net/wp-content/uploads/2024/01/745079a9633a4a77ab94bacfc875ca08.gif)
structural formula
| business number | 01sl |
|---|---|
| molecular formula | c20h18o3 |
| molecular weight | 306.36 |
| label |
none yet |
numbering system
cas number:81-92-5
mdl number:none
einecs number:201-386-5
rtecs number:none
brn number:none
pubchem id:none
physical property data
1. physical property data
1. character: uncertain.
2. density (g/ml,25/4℃): unsure
3. relative vapor density (g/ml,air=1): unsure
4. melting point (ºc): 470 -500
5. boiling point (ºc,normal pressure): uncertain
6. boiling point (ºc,5.2kpa): unsure
7. refractive index: uncertain
8. flash point (ºc): unsure
9. specific optical rotation (º): unsure
10. autoignition point or ignition temperature (ºc): unsure
11. vapor pressure (kpa,25ºc): unsure
12. le=”font-size: 9pt; font-family: arial; mso-font-kerning: 0pt; mso-fareast-font-family: arial”>17. explosion upper limit (%,v/v): unsure
18. lower explosion limit (%,v/v): unsure
19. solubility: slightly soluble in water
toxicological data
none yet
ecological data
none yet
molecular structure data
5. molecular property data:
1. molar refractive index: 90.18
2. molar volume (m3/mol）：243.3
3. isotonic specific volume (90.2k):674.7
4. surface tension (dyne/cm):59.1
5. polarizability（10-24cm3):35.75
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 3.7
2. number of hydrogen bond donors: 3
3. number of hydrogen bond acceptors: 3
4. number of rotatable chemical bonds: 4
5. number of tautomers: 3
6. topological molecule polar surface area 60.7
7. number of heavy atoms: 23
8. surface charge: 0
9. complexity: 321
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
none yet
synthesis method
none yet
purpose
none yet
; mso-hansi-font-family: arial”>isotonic specific volume (90.2k):674.7
4. surface tension (dyne/cm):59.1
5. polarizability（10-24cm3):35.75
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 3.7
2. number of hydrogen bond donors: 3
3. number of hydrogen bond acceptors: 3
4. number of rotatable chemical bonds: 4
5. number of tautomers: 3
6. topological molecule polar surface area 60.7
7. number of heavy atoms: 23
8. surface charge: 0
9. complexity: 321
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
none yet
synthesis method
none yet
purpose
none yet