Related to DIRECT BLUE 15, Organic pigments
AK Scientific (2)
TCI Chemicals (2)
Sigma Aldrich (1)
C.I. Pigment Orange 43 (4424-06-0)
Perinone is a class of organic compounds. The parent compound has two isomers, each of which are useful pigments. It is prepared from naphthalenetetracarboxylic dianhydride by condensation with o-phenylenediamine.
INDIGO (68651-46-7, 482-89-3)
Indigo Blue · Indigo Carmine · indigotin
Indigo is a deep and rich color close to the color wheel blue (a primary color in the RGB color space), as well as to some variants of ultramarine. It is traditionally regarded as a color in the visible spectrum, as well as one of the seven colors of the rainbow: the color between blue and violet; however, sources differ as to its actual position in the electromagnetic spectrum. The color indigo is named after the indigo dye derived from the plant Indigofera tinctoria and related species.
Solvent Blue 36 (14233-37-5)
1,4-bis(isopropylamino)anthraquinone · Oil Blue A
Oil Blue A is a blue anthraquinone dye used for colouring certain plastics such as polystyrene and acrylic resins, as well as other materials such as petroleum and inks. It has good resistance to light.
Solochrome Dark Blue (2538-85-4)
calcon · eriochrome blue black R · 3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonic acid
28631-66-5 (8004-91-9, 28631-66-5)
aniline blue · water blue
DISPERSE BLUE 1 (2475-45-8)
Oracet blue · C.I. Disperse Blue 1
Reactive Blue 4 (13324-20-4)
procion blue MX-R · procion blue MX-RX · procion blue MX-R, disodium salt
Tetrabromophenol blue (4430-25-5)
Bromophenol Blue · Bromphenol Blue
D & C Brown no. 1 (1320-07-6, 6371-84-2)
Acid Orange 24 · AO24 dye
Acid orange 24 (1320-07-6)
Tropaeolin O (547-57-9)
AO6 dye · Acid Orange 6
Chrysoine resorcinol is a synthetic azo dye which was formerly used as a food additive. In Europe, it was banned as a food additive in 1977. In the US, it was banned in 1988.