α-naphthol benzyl alcohol
Structural formula
| Business number | 03WT |
|---|---|
| Molecular formula | C27H18O2 |
| Molecular weight | 377.44 |
| label |
α-naphtholquinonephenylmethane, 4-[α-(4-hydroxy-1-naphthyl)benzylidene]naphthalene-1(4H)-one, p-Naphtholbenzein, 4-[alpha-(4-Hydroxy-1-naphthyl)benzylidene]naphthalen-1(4H)-one |
Numbering system
CAS number:145-50-6
MDL number:MFCD00003979
EINECS number:205-656-3
RTECS number:None
BRN number:3471575
PubChem number:24860246
Physical property data
1. Physical property data:
1. Character:Reddish brown powder
-bidi-font-family: Tahoma”>2. Melting point (ºC): 230-235ºC
3. Solubility: Soluble in ethanol, ether , benzene and glacial acetic acid, insoluble in water.
Toxicological data
None
Ecological data
3. Ecological data:
Other harmful Effect: This substance may be harmful to the environment, and special attention should be paid to water bodies.
Molecular structure data
5. Molecular property data: 1. Molar refractive index:116.18 2. Molar volume (m3/mol):292.8 3. Isotonic specific volume (90.2K):813.3 4. Surface tension (dyne/cm):59.5 5. Polarizability(10-24cm3）：46.05
Compute chemical data
4. Calculated chemical data:
1. Hydrophobic parameters Calculate reference value (XlogP）：6.6
2. Hydrogen Bonding Number of donors: 1
3. Hydrogen Bonding Number of receptors: 2
4. Rotatable Number of chemical bonds: 2
5. Topological molecules Polar surface area (TPSA）：37.3
6. Heavy atoms Quantity: 29
7. Surface charge ：0
8. Complexity ：668
9. Isotope atomic number:0
10. Determine the number of atomic stereocenters:0
11. Uncertain number of atomic stereocenters:0
12. Determine the number of stereocenters of chemical bonds:0
13. Uncertain number of chemical bond stereocenters:0
14. Number of covalent bond units: 1
Properties and stability
Stable under normal temperature and pressure.
Storage method
Save in a dry and cool place.
Synthesis method
None
Purpose
None
-alt: auto; tab-stops: list 36.0pt” align=left> 10. Determine the number of atomic stereocenters: 0
11. Uncertain number of atomic stereocenters:0
12. Determine the number of stereocenters of chemical bonds:0
13. Uncertain number of chemical bond stereocenters:0
14. Number of covalent bond units: 1
Properties and stability
Stable under normal temperature and pressure.
Storage method
Save in a dry and cool place.
Synthesis method
None
Purpose
None