Tetrabromophenol Blue sodium salt 85% Dye 84,5 HPLC_ASSAY_METHOD, Sigma-Aldrich®
Marques : SIGMA ALDRICH MICROSCOPYTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
3,3',3'',4,5,5',5'',6-Octabromophenolsulphonphthalein sodium salt
MQ200
Tetrabromophenol Blue sodium salt, Dye content 85% (3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein sodium salt).
Formule:
C₁₉H₅Br₈NaO₅S Poids moléculaire: 1007.53 g/mol Température de stockage: Room Temperature |
Numéro MDL:
MFCD00064343 Numéro CAS: 108321-10-4 |
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Résultats des tests de spécification
Appearance (Form) | Powder or Crystals |
Infrared spectrum | Conforms to Structure |
Purity (HPLC) | ≥84.5% |
Wavelength | 222 - 228 nm |
Extinction Coefficient | ≥12000 |
Extinction Coefficient, C = 0.005 g/L in H2O | ≥59000 |
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