| Identification | |
| Name: | 2-Naphthalenesulfonicacid, methylenebis- (9CI) |
| Synonyms: | 2-Naphthalenesulfonicacid, methylenedi- (6CI,7CI) |
| CAS: | 31154-87-7 |
| EINECS: | 250-490-7 |
| Molecular Formula: | C21H16 O6 S2 |
| Molecular Weight: | 428.47814 |
| InChI: | InChI=1/C21H16O6S2/c22-28(23,24)20-11-9-14-5-1-3-7-16(14)18(20)13-19-17-8-4-2-6-15(17)10-12-21(19)29(25,26)27/h1-12H,13H2,(H,22,23,24)(H,25,26,27) |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.516g/cm3 |
| Refractive index: | 1.722 |
| Safety Data | |
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