Bathocuproinedisulfonic Acid 1gm
Bathocuproinedisulfonic acid disodium salt GR for analysis. CAS 52698-84-7, pH 10 (10 g/l, H₂O, 20 °C)
Manufacturer: Merck
Catalog ID: 124518.0001
Stock: In Stock
Description
| Catalogue Number | 124518 |
| Synonyms | 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline, 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthrolinedisulfonic acid disodiumsalt, 4,7-Diphenyl-1,10-phenanthrolinedisulfonic acid disodium salt |
Product Information
| CAS number | 52698-84-7 |
| EC number | 258-111-7 |
| Hill Formula | C₂₆H₁₈N₂Na₂O₆S₂ |
| Molar Mass | 564.55 g/mol |
| HS Code | 2933 99 80 |
Applications
| Application | Bathocuproinedisulfonic acid disodium salt GR for analysis. CAS 52698-84-7, pH 10 (10 g/l, H₂O, 20 °C) |
Physicochemical Information
| Melting Point | 300 °C |
| pH value | 10 (10 g/l, H₂O, 20 °C) |
| Bulk density | 190 kg/m3 |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Identity (IR-spectrum) | conforms |
| Identity (UV/VIS-Spectrum) | conforms |
| Absorption maximum λmax. (Buffer pH 5.0; as copper complex) | 477 - 485 nm |
| Spec. Absorptivity A 1%/1cm (λmax; 0.05 g/l; buffer pH 5.0; as copper complex) | ≥ 90 |
| Water (according to Karl Fischer) | ≤ 10 % |
| Suitability for copper determination | conforms |
