Quinaldine red 95% (dye content), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
CAS Number:117-92-0
:
Formula:C₂₁H₂₃IN₂
MDL Number:MFCD00011968
:430.33 g/mol
Merck Index:12,08230
Melting Pt:240 °C
:M-Clarity™ quality level = MQ200
Storage Temperature:Room Temperature
EINECS:204-221-5
Specification Test Results
- Appearance (Colour):Green to Black
- Appearance (Form):Powder to Crystalline Powder
- Infrared spectrum:Conforms to Structure
- Wavelength:527 - 533 nm
- Extinction Coefficient:≥58000
- Carbon:55.4 - 61.8%
- Nitrogen:6.1 - 6.9%
- Solubility (Turbidity):Clear
- Solubility (Colour):Conforms to requirements dark red to purple