1,7-dihydroxynaphthalene
structural formula
| business number | 05uw |
|---|---|
| molecular formula | c10h8o2 |
| molecular weight | 160.17 |
| label |
1,7-naphthodiol, 1,7-naphthalenediol, medicine |
numbering system
cas number:575-38-2
mdl number:mfcd00035720
einecs number:209-383-0
rtecs number:qj4746666
brn number:1908499
pubchem number:24863509
physical property data
1. physical property data
1. characteristics: slightly yellow powder
2. flash point (℃):252
3. melting point (℃):177-179
toxicological data
none yet
ecological data
none yet
molecular structure data
5. molecular property data:
1. molar refractive index: 47.85
2. molar volume (m3/mol）：120.4
3. isotonic specific volume (90.2k):341.1
4. surface tension (dyne/cm):64.4
5. polarizability（10-24cm3):18.97
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 2
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 0
5. number of tautomers: 13
6. topological molecule polar surface area 40.5
7. number of heavy atoms: 12
8. surface charge: 0
9. complexity: 158
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
purpose:
chemical raw materials and intermediates.
