Solvent blue 35, violet crystalline powder, Sigma-Aldrich®

: Sudan Blue 2, 1,4-Bis(butylamino)-9,10-anthraquinone, 1,4-bis(butylamino)anthracene-9,10-dione, 1,4-Bis(butylamino)anthracene-9,10-dione, Sudan Blue II

:17354-14-2

:C₂₂H₂₆N₂O₂

:MFCD00011714

:350.45 g/mol

:120…122 °C (lit.)

:M-Clarity™ quality level = MQ200

Environmentally Preferable:

Composition :
Dye content, 98%
Absorption :
λmax 652 nm
Appearance (color) :
Maroon to violet or purple
Appearance (form) :
Powder or crystalline powder
Infrared spectrum :
Conforms to structure
Wavelength, c = 0.01g/l in chloroform:
648 - 652 nm
Extinction coefficient:
≥16000
Wavelength:
600 - 604 nm
Carbon :
73,5 - 77,3%
Nitrogen :
7,7 - 8,3%
Solubility (turbidity), c = 4 mg/ml in chloroform, clear to opaque:
Conforms
Solubility (color) :
Blue