PRODUCT Properties
| Boiling point: | 415.13°C (rough estimate) |
| Density | 1.7421 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| pka | -0.20±0.40(Predicted) |
| EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 3-hydroxy- (148-75-4) |
Description and Uses
3-Hydroxynaphthalene-2,7-disulphonic Acid can be used to prepare antimicrobial material.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H290-H335-H314 |
| Precautionary statements | P234-P260-P264-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P390-P403+P233-P405-P406-P501 |
| TSCA | TSCA listed |
