Bathophenanthrolinedisulphonic acid disodium salt hydrate 98%
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
4,7-Diphenyl-1,10-phenanthrolinedisulphonic acid disodium salt hydrate
Formule:
C₂₄H₁₄N₂Na₂O₆S₂·H₂O Point de fusion: >300 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149310 Numéro CAS: 52746-49-3 EINECS: 258-152-0 |
Résultats des tests de spécification
Appearance | White to beige to pink Powder |
Infrared spectrum | Conforms |
Water | 2 to 6 % (K.F.) |
UV Lambda max | 276 to 284 nm (in water) |
Specific extinction E (1%/1cm) | ≥710 (at lambda max) |
Titration with HClO4 | 97.5 to 102.5 % (on dry substance) |
Chloride (Cl) | ≤50 ppm |
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