2006-12-26 04:25:58 · 2 answers · asked by John C 1 in Science & Mathematics ➔ Chemistry
I would like to synthesize a dye, so that is why I am asking. I only want chemical formulas.
2006-12-26 04:51:02 · update #1
If you just want formulas, see below (but I would suggest going to the excellent resource listed in source):
2C10H13N + 1½O2 ----> C20H24N2O2 + H2O
Condensation of 1-amino-2,4-dibromoanthraquinone with aniline, then treatment under pressure with sodium sulphite in a phenol solvent
Condensation of sodium 1-amino-4-bromoanthraquinone-2-sulphonate (bromamine acid) with aniline and a copper salt.
2006-12-26 05:52:44 · answer #1 · answered by teachbio 5 · 0⤊ 0⤋
Rember dyes are chemical which can change is colour during chemical reaction or can change the colour of substance in which it is added , an example of dye is methyl orange and phenolphthalein
2006-12-26 12:46:34 · answer #2 · answered by zavia-wizard 2 · 0⤊ 0⤋