Eriochrome Blue Black R
Product Description
| Product | Eriochrome Blue Black R |
| CAS | 2538-85-4 |
| Formula | C20H13N2O5S.Na |
| Synonym | MORDANT BLACK 17, PALATINE CHROME BLACK 6BN, PALATINE CHROME BLACK R, SUNCHROMINE BLUE BLACK R, SUPERCHROME BLUE B EXTRA, SOLOCHROME DARK BLUE, ZINCHROME R, 2-HYDROXY-1-(2-HYDROXY-1-NAPHTHYLAZO)-NAPHTHALENE-4-SULFONIC ACID SODIUM SALT, Mordant Black 17 |
Typical Product Specifications
| Molecular weight | 416.39 |
| EINECS | 219-810-2 |
| Water solubility | 5.630 mg/L |
| Atmospheric OH Rate Constant | 2.14E-11 cm3/molecule-sec |
| log P (octanol-water) | 1.960 |
| Vapor Pressure | 2.29E-24 mm Hg |
| Solubility | 20g/l |
| Colour Index | 15705 |
| Storage Temperature | Store at +5°C to +30°C. |
| Water solubility | 20 g/L (20 ºC) |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Class | Specialty Chemicals |
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