Hydroxynaphthol blue هیدروکسی نفتول بلو
Product Grade: ACS
Cas Number: 63451-35-4
Synonyms: 2,2'-Dihydroxy-1,1'-azonaphthalene-3',4,6'-trisulfonic acidtrisodiumsalt
Other Grades: -
Catalog Number:
General Information
| Chemical formula: | C₂₀H₁₁N₂Na₃O₁₁S₃ |
|---|---|
| Molar mass: | 620.47 g/mol |
| Appearance: | dark solid |
| Melting point: | N/A |
| Bulk density | 330 kg/m3 |
| pH value | 2 – 3 (10 g/l, H₂O, 20 °C) |
| Spec.density: | N/A |
| Vapour pressure: | N/A |
| Solub. In H₂O | 340 g/l (20°C) |
| Storage temp: | + 15 °C to +25 °C |
Uses
| Data | Value |
|---|