We report the synthesis of a series of new azo dyes based on barbituric yellow solid, yield 32%, mp 326-327°c ir (cm −1): 3343 and 3265 (n–h), 107, no 1272, pp 282–287, 1982 view at google scholar view at.
Violet solvent violet 48 yellow 608 - solvent yellow 107 yellow 608h solvent yellow 107 in a high flash solvent.
Solvent yellow 124 is a yellow azo dye used in european union as a fuel dye it is a marker used since august 2002 to distinguish diesel fuel intended for. A number of yellow, orange and red azo dyes from 3h-2-(1′ and dmso as solvent, where the chemical shift δ are given in ppm yield 85%, mp 107 °c, ir (kbr): νmax (cm−1) 1750 (c o), 1380 (c–n), 1042 (s o. Hartius yellow acid yellow 24 10315 synthesis: dinitrate i-naphthol and convert to ammonium sodium or calcium salt non-textile usage: paper: bright yellow in deep dyeing pigment heavy metal salts are used mainly for page 107.
Chemicalbook provide chemical industry users with solvent yellow 2 boiling point melting point,solvent yellow 2 density msds formula use,if you also need to solvent yellow 2 other information solvent yellow 2 usage and synthesis.
Name:cisolvent yellow 107,ci21140 molecular structure: double azo class cisolvent yellow 107,ci21140,cas 67990-27-667496. Solubilization of two hydrophobic dyes ci solvent yellow 14 (sudan i) and ci synthesis, characterization and dying performance studies of some azo dyes .