Ponceau S 75% (dye content), Sigma-Aldrich®

: SIGMA ALDRICH MICROSCOPY

Ponceau S 75% (dye content), Sigma-Aldrich®

: SIGMA ALDRICH MICROSCOPY

:6226-79-5

:

:C₂₂H₁₂N₄Na₄O₁₃S₄

:MFCD00003892

:760.56 g/mol

:M-Clarity™ quality level = MQ200

:228-319-2

:GHS07

:Ambient

Appearance (Form):
Powder
Infrared spectrum:
Conforms to Structure
Wavelength C=0.015 G/L DI water:
518 - 522 nm
Extinction Coefficient:
≥33000
Carbon:
25.9 - 43.2 %
Nitrogen:
5.4 - 9.2 %

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