3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulphonic acid disodium salt hydrate 97+%
Fournisseur: Thermo Fisher Scientific
|
Attention
|
171010010
171010050
171010250
ACRO171010010EA
72.6
EUR
ACRO171010010
ACRO171010050
ACRO171010250
3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulphonic acid disodium salt hydrate 97+%
3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulphonic acid disodium salt hydrate
Formule:
C₂₀H₁₂N₄Na₂O₆S₂·H₂O Point de fusion: >300 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00717621 Numéro CAS: 1264198-47-1 EINECS: 248-797-6 |
Résultats des tests de spécification
Appearance | Yellow to yellow-green Powder |
Infrared spectrum | Conforms |
Water | ≤10.0 % (K.F.) |
Sulfated ash | 20.0 % to 27.8 % |
Solubility | (5 % acetate-buffer pH 5.5) Clear yellow |
UV Lambda max | 280 to 288 nm (in water) |
Specific extinction E (1%/1cm) | 385 to 465 (at lambda max) |
Titration with HClO4 | ≥97.0 % (On dried substance) |
Suitability | (for Cu + Fe determination) Passes test |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...