Safranine O, dark green powder C.I. 50240

Supplier: MP Biomedicals
Warning

Synonyms: Gossypimine, Safranin O, Safranin Y, Safranin A, 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride, 3,7-Diamino-2,8-dimethyl-5-phenylphenazin-5-ium chloride, Safranin T, CI 50240, Basic Red 2, Safranin, Cotton Red

0215204005 0215204025 0215204080
ICNA0215204005EA 74 SGD
ICNA0215204005 ICNA0215204025 ICNA0215204080
Safranine O, dark green powder C.I. 50240
Safranine O

Safranine O is a redox and adsorption indicator.


Safranine O is a biological stain used in histology, cytology, bacteriology.


Soluble in ethanol 50% (Clear, orange-red solution with fluorescence).

Formula: C₂₀H₁₉ClN₄
MW: 350,85 g/mol
Density: 1,447 g/cm³ (22 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011759
CAS Number: 477-73-6
EINECS: 207-518-8

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Specification Test Results

Identity Test Passes
UV/Vis: l max (50% ethanol) 530 ± 5 nm

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