Pararosaniline hydrochlorure (Fuchsin basique) ≥88% (teneur en colorant), poudre cristalline C.I. 42500
Marques : MP BiomedicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
Basic Red 9, Pararosaniline (Chlorure)
Basic Fuchsin is a cationic triphenylmethane dye.
- Staining of acid fast bacteria
Basic fuchsin is used for the Ziehl-Neelsen and other similar acid fast staining of the mycobacteria which cause tuberculosis, leprosy etc. and is widely used in biology to stain the nucleus.
Soluble in water (2 mg/ml); ethanol (2 mg/ml - clear red solution).
Attention: Research Use Only (RUO).
Formule:
C₁₉H₁₈ClN₃ Poids moléculaire: 323.82 g/mol Point de fusion: 268 |
Numéro MDL:
MFCD00001657 Numéro CAS: 569-61-9 |
Résultats des tests de spécification
Identity Test | Passes |
UV/Vis: λmax (50% ethanol) | 544 - 550 nm |
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