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| LC441 4-Aminonaphthalene-1-sulfonic acid sodium salt for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC27441 | Glass bottle | 5 g | 11.25 |
| AC27441 | Plastic bottle | 250 g | 49.95 |
| Product information | |
| Synonyms | 1-Naphthylamine-4-sulfonic acid sodium salt, Naphthionic acid sodium salt |
| Hill Formula | C10H8NNaO3S |
| HS Code | 2921 45 00 |
| EC number | 204-975-5 |
| Molar mass | 245.23 g/mol |
| CAS number | 130-13-2 |
| Chemical and physical data | |
| Solubility | 188 g/l (25 °C) |
| Molar mass | 245.23 g/mol |
| Bulk density | 800 kg/m3 |
| Density | 6.8 – 7.0 (10 g/l, H2O, 20 °C) |
| Safety information | |
| Storage class |
10 – 13 Other liquids and solids |
| WGK |
WGK 3 highly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Specifications | |
| Assay (ex Na, calc. on anhydrous substance) | ≥ 98 % |
| Water (K. F.) | ∼4% |
| Identity (IR) | passes test |
 |
139.15 g/mol