structural formula
business number | 067u |
---|---|
molecular formula | c19h16o3 |
molecular weight | 292.33 |
label |
4,4′,4”-methylenetriphenol |
numbering system
cas number:603-44-1
mdl number:none
einecs number:210-040-2
rtecs number:none
brn number:none
pubchem number:24853626
physical property data
none
toxicological data
none
ecological data
3. ecological data:
1. other harmful effects: this substance may be harmful to the environment and should be harmful to water bodies. give special attention.
molecular structure data
5. molecular property data:
1, molar refractive index:85.61
2, molar volume (m3/mol):227.9
3, isotonic specific volume (90.2k ):636.2
4, surface tension (dyne/ cm):60.6
5、 polarizability (10-24cm3): 33.93
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 3
3. number of hydrogen bond acceptors: 3
4. number of rotatable chemical bonds: 3
5. number of tautomers: 4
6. topological molecule polar surface area 60.7
7. number of heavy atoms: 22
8. surface charge: 0
9. complexity: 269
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
properties and stability:
no decomposition products may occur under normal temperatures and pressures.
storage method
storage:
seal the secret container and store it in a sealed main container in a cool place dry position.
synthesis method
none
purpose
none