Violet de crésyle (acétate), pur, certifié
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
Cresyl echt violet, Cresyl violet, Cresyl fast violet, 5,9-Diaminobenzo[a]phenoxazin-7-ium acetate, 9-Amino-5-imino-5H-benzo[a]phenoxazine acetate salt, Cresyl Violet acetate, Gentian violet
Formule:
C₂₅H₃₀ClN₃ Poids moléculaire: 321.33 g/mol Point de fusion: 140…143 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00013151 Numéro CAS: 548-62-9 EINECS: 208-953-6 |
Résultats des tests de spécification
Appearance | Dark green to black Crystalline powder |
Infrared spectrum | Conforms |
Dye content | ≥65 % |
UV Lambda max | 596 to 599 nm |
Absorption Ratio P-15/P+15 | 0.94 to 1.2 |
BSC Certification | Passes |
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