Solvent blue 35, violet crystalline powder, Sigma-Aldrich®
Leverantör: SIGMA-ALDRICH MICROSCOPY
Synonyms:
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
M-Clarity™ quality level = MQ200
306436-100G
306436-5G
306436-100GEA
2140
SEK
306436-100G
306436-5G
Solvent blue 35, violet crystalline powder, Sigma-Aldrich®
Solvent blue 35
Synonyms: Solvent blue 35
Formel:
C₂₂H₂₆N₂O₂ MW: 350,45 g/mol Smältpunkt: 120…122 °C (lit.) |
MDL Number:
MFCD00011714 CAS nummer: 17354-14-2 |
Specifikation testresultat
Composition | Dye content, 98% |
Absorption | λmax 604 nm (2nd) |
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 | ≥13000 |
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 |
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