Name:C.I.Mordant Violet 19,C.I.43551
Molecular Structure: triarylmethane class
Molecular Weight: 495.52
CAS Registry Number:1325-89-9
Manufacturing Methods : (a) Benzaldehyde (1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) condensation, oxidation, its product again and p-Methylaniline hydrochloride and its reaction, product dissolved in neutral Sodium sulfite, boil dry.
Properties and Applications: purple. Soluble in water for red sauce.
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Diamond Chrome Violet FB( Bayer Group )