Dyes (trade Names) |
Chemical Formulae | Molecular Structures | Molecular Masses |
---|---|---|---|
Eriochrome Black T (azo dye) CAS 1787-617 |
C20H12N3NaO7S | 461.4 | |
Methyl Orange (azo dye) CAS 547-58-0 |
C14H14N3NaO3S | 327.3 | |
Gentian Violet (non-azo dye) CAS 58-62-9 |
C25H30ClN3 | 407.9 | |
Bromocresol Green (non-azo dye) CAS 76-60-8 |
C19H14Br4O5S | 698.0 | |
Bromophenol Blue (non-azo dye) CAS 115-39-9 |
C19H10Br4O5S | 669.9 | |
Bromothymol Blue (non-azo dye) CAS 76-59-5 |
C27H28Br2O5S | 624.3 |