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Vinony
Category

Vat dyes

page 1
vat dye
class of dyes used with cellulose fiber such as cotton
vat yellow 4
Dibenzpyrenequinone is a synthetic vat dye. It is a bright yellow solid. It can be produced by cyclization of 1,5-dibenzoylnaphthalene. Dibenzpyrenequinone is a precursor to Vat Orange 1.
PTCDA
chemical compound
Pigment Red 179
chemical compound
4,10-dibromoanthanthrone
Dibromoanthanthrone is a scarlet or orange-red-hue synthetic organic colourant.