logo

Video encyclopedia

Pigment violet 23

0:18

Organic pigment sample

2:33

Color Changing Paint! Metal Flake, Chameleon & Pearl Additives - Paint, ElastiWrap or Powder!

0:47

Azo Dye Synthesis in 47 seconds

3:49

Cyactiv Video

0:28

Colour pigments for concrete mixing

Pigment violet 23 is an organic compound that is a commercial pigment. It is member of the dioxazine family of heterocyclic compounds, but derived from carbazoles. It is prepared by condensation of chloranil and 3-amino-N-ethylcarbazole. It has a centrosymmetric angular structure. For many years, the structure was assigned, incorrectly, as having a "linear structure" which differ in terms of the carbazole ring fusion.
Explore contextually related video stories in a new eye-catching way. Try Combster now!