2-Naphthol-6-sulfonate sodium salt
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.