structural formula
| business number | 03qj |
|---|---|
| molecular formula | c10h7nao4s |
| molecular weight | 246.22 |
| label |
sodium 6-hydroxynaphthalene-2-sulfonate; sodium 6-hydroxynaphthalene-2-sulfonate, optical dividing agent |
numbering system
cas number:135-76-2
mdl number:mfcd00070488
einecs number:205-218-1
rtecs number:none
brn number:none
pubchem id:none
physical property data
1. character:bright yellow to light red powder
toxicological data
none
ecological data
none
molecular structure data
none
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: 4
4. number of rotatable chemical bonds: 1
5. number of tautomers: 3
6. topological molecule polar surface area 85.8
7. number of heavy atoms: 16
8. surface charge: 0
9. complexity: 324
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: 2
properties and stability
bright yellow to light red powder. soluble in water, slightly soluble in ethanol.
storage method
store sealed and dry.
synthesis method
none
purpose
organic synthesis. dye synthesis.
