Allura red AC 80%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
CAS Number:25956-17-6
:
Formula:C₁₈H₁₄N₂O₈S₂·2Na
MDL Number:MFCD00059526
:496.42 g/mol
Boiling Pt:310 °C at 966 hPa
Melting Pt:>300 °C (lit.)
Density:0,448 g/cm³ (20 °C, 976,8 hPa)
:M-Clarity™ quality level = MQ200
Storage Temperature:Room Temperature
EINECS:247-368-0
Specification Test Results
- Appearance (Colour): Red to Maroon:Conforms to Requirements
- Appearance (Form):Powder
- Infrared spectrum:Conforms to Structure
- Wavelength, c = 0,01 g/L; Water:501 - 507 nm
- Extinction Coefficient:≥20000
- Carbon:≥34.0%
- Nitrogen:≥4.4%