Hydroxynaphthol blue
Product Description
| Product | Hydroxynaphthol blue |
| CAS | 63451-35-4 |
| Formula | C20H11N2Na3O11S3 |
| Synonym | 7-naphthalenedisulfonicacid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-trisodiumsalt, HYDROXYNAPHTHOL BLUE, HYDROXYNAPHTHOL BLUE INDICATOR, HYDROXYNAPHTHOL BLUE TRISODIUM SALT, CALVER(R) 2 CALCIUM INDICATOR, 3-HYDROXY-4-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)NAPHTHALENE-2,7-DISULFONIC ACID TRISODIUM SALT, 1-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID TRISODIUM SALT, 1-(2-NAPHTHOLAZO-3,6-DISULFONIC ACID)-2-NAPHTHOL-4-SULFONIC ACID DISODIUM SALT |
Typical Product Specifications
| Molecular weight | 620.47 |
| EINECS | 264-197-7 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Storage Temperature | Store at +15°C to +30°C. |
| Solubility | 340g/l |
| Color | Dark Gray |
| Form | Solid |
| Class | Specialty Chemicals |
| Industry | Organics |
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