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4,5-Dihydroxy-3-(p-nitrophénylazo)naphtalène-2,7-disulfonate de disodium, pur

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

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149750050 149750250
ACRO149750050EA 37.2 EUR
ACRO149750050 ACRO149750250
4,5-Dihydroxy-3-(p-nitrophénylazo)naphtalène-2,7-disulfonate de disodium, pur
4,5-Dihydroxy-3-(p-nitrophénylazo)naphtalène-2,7-disulfonate de disodium
Formule: C₁₆H₉N₃Na₂O₁₀S₂
Point de fusion: 300 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00003951
Numéro CAS: 548-80-1

Commander maintenant

Résultats des tests de spécification

Appearance Dark green to greenish-brown to brown Powder
Infrared spectrum Conforms
Loss on drying ≤18 %
UV Lambda max 513 to 517 nm (c=0.1, H2O)
Specific extinction E (1%/1cm) ≥580 (on dry substance)


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