Safranine O for microscopy, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
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
CAS Number:477-73-6
:
Formula:C₂₀H₁₉ClN₄
MDL Number:MFCD00011759
:350.85 g/mol
Density:1,447 g/cm³ (22 °C)
EINECS:207-518-8
ADR:1,
:M-Clarity™ quality level = MQ200
:GHS05
Storage Temperature:Room Temperature
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance (Colour):Green to very dark green
- Appearance (Form):Powder or crystals
- Thin layer chromatography:Corresponds to standard
- Solubility (Colour):Red to very dark red
- Solubility (turbidity):Clear to turbid
- Solubility (method):0.01 g in 10 ml methanol
- pH-transition:0.3
- Colour:Violet
- Wavelength (1) (UV):525.0 - 535.0 nm
- Extinction (1%/1 cm) (1) (uv):≥ 1000
- Solvent (UV):ETOH 50 %
Specification Test Results
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