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Vat dyes are a class of dyes that are classified as such because of the method by which they are applied. Vat dyeing is a process that refers to dyeing that takes place in a bucket or vat. The original vat dye is indigo , once obtained only from plants but now often produced synthetically.
Natural violet 1 75800 natural 19201-53-7: Uranin: Fluoresceine sodium Acid yellow 73 45350 fluorone 518-47-8: Vat Blue 6 Blue K Vat blue 6 69825 anthraquinone 130-20-1: Vat Blue 36: Vat blue 36 73675 indigoid 6424-69-7: Vat brown 1: Vat brown 1 70802 anthraquinone 2475-33-4: Vat Green 1: Jade green base Vat green 1 59825 anthraquinone 128-58-5 ...
Pigment Violet 29 (C.I. 71129) is an organic compound that is used as a pigment [1] and vat dye. Its colour is dark red purple, or bordeaux. [1] [2] Structurally, it is a derivative of perylene, although it is produced from acenaphthene. It is a less common dye compared to related derivatives such as pigment red 190 (Vat Red 29). [3] [4]
A lot has changed since August, but not this: All eyes remain on the Kansas City Chiefs and their chase for a historic third straight Super Bowl title.. The regular season is done and through a ...
Rivals' No. 14 overall recruit of the Class of 2024 got his first real minutes of the season and made the most of them, scoring 18 points off the bench on 6-of-9 shooting (6-of-8 from 3-point range).
Tiger Woods revealed that his son Charlie, aged 15, has beaten him in a round of golf for the first time – though he was quick to clarify it was over nine, not 18, holes.
Vat Green 9 is a green colored vat dye. [1] It is derived from violanthrone. [2] References This page was last edited on 26 September 2024, at 14:14 (UTC). Text is ...
Pigment violet 23 is an organic compound that is a commercial pigment. It is member of the di oxazine family of heterocyclic compounds , but derived from carbazoles . [ 1 ] It is prepared by condensation of chloranil and 3-amino- N -ethyl carbazole .