Methylene violet ≥65% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
CAS Number:2516-05-4
:
Formula:C₁₄H₁₂N₂OS
MDL Number:MFCD00005064
:256.323 g/mol
Melting Pt:216 °C (dec., lit.)
:M-Clarity™ quality level = MQ100
Storage Temperature:Room Temperature
EINECS:219-733-4
Specification Test Results
- Appearance (Colour):Black
- Appearance (Form):Powder
- Identity by IR:Conforms to Structure
- Wave Length:≥580 nm
- SD UVVI E580 NM:≥20000
- SD UVVI E481 NM :≥10000
- SD UVVI E287 NM :≥20000
- SD UVVI E253 NM:≥20000
- Dye Content:≥65%
- Biological Stain Commision, Commission Certified Number::Pass
- Carbon:42.60%
- Nitrogen:≥7.100%
- TLC:Conforms
- Solubility (Colour):Purple to Dark Purple
- Solubility (Turbidity):Clear
Specification Test Results
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