C.I. Solvent Blue 4; Aizen Victoria Blue B Base; Baso Blue 645; Brilliant Oil Blue B Base; C.I. 44045B; Fast Oil Blue B Base; Solvent Blue 4; Victoria Blue B Base; Victoria Blue BA Base; Victoria Blue BDP Base; Victoria Blue Base; Victoria Blue Base B; Victoria Blue Base FB; Waxoline Victoria Blue B
α,α-Bis[4-(dimethylamino)phenyl]-4-(phenylamino)-1-naphthalenemethanol is a solvent dye also known as solvent blue 4 with potential uses in inks and as a food additive.
Synonyms
C.I. Solvent Blue 4; Aizen Victoria Blue B Base; Baso Blue 645; Brilliant Oil Blue B Base; C.I. 44045B; Fast Oil Blue B Base; Solvent Blue 4; Victoria Blue B Base; Victoria Blue BA Base; Victoria Blue BDP Base; Victoria Blue Base; Victoria Blue Base B; Victoria Blue Base FB; Waxoline Victoria Blue B
Molecular Formula
C33H33N3O
Appearance
Dark red to black solid
NMR, MS
Conforms to reference
UV Absorbance
252nm, 311nm, 511nm
Solubility
Chloroform (Slightly), Methanol (Slightly)
Storage and Stability
Store at -20°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.