Methylene Violet 3RAX 90% (dye content), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
CAS Number:4569-86-2
:
Formula:C₂₂H₂₃ClN₄
MDL Number:MFCD00013433
:378.9 g/mol
Melting Pt:285 °C (dec., lit.)
:M-Clarity™ quality level = MQ100
Storage Temperature:Room Temperature
Specification Test Results
- Appearance (Colour):Green to Very Dark Green
- Appearance (Form):Crystalline Powder
- Infrared Spectrum:Conforms to Structure
- Wavelength:553 - 559 nm
- Extinction Coefficient:≥40000
- Wavelength :271 - 277 nm
- Purity (HPLC):Typically ≥90%
Specification Test Results
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