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Violanthrone, also
known as dibenzanthrone, is an
organic compound that
serves as a vat dye and a
precursor to
other vat dyes. X-ray
crystallography confirms...
- 12-Bis(phenylethynyl)naphthacene
emits orange light Violanthrone emits orange light at 630 nm 16,17-(1,2-Ethylenedioxy)
violanthrone emits red at 680 nm 16,17-Dihexyloxyviolanthrone...
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Basic blue 11 44040
triarylmethane 2185-86-6
Violanthrone Dibenzanthrone Vat blue 20 59800
violanthrone 116-71-2
Water blue
Aniline blue Acid blue 22...
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Direct Black 75 2679-49-4 C50H41NO11S AR-1A0991 20702-83-4 C50H48O4
violanthrone-79 85652-50-2 C50H49N15O15S
geninthiocin 158792-27-9 C50H50N14O9S6 amythiamicin...
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intermediate for anthraquinone-based dyes.
Dehydrogenative coupling gives violanthrone. It is
prepared by
reduction of
anthroquinone to
anthrone followed by...
- Vat
Green 9 is a
green colored vat dye. It is
derived from
violanthrone. Osuji,
Akudo Chigozirim; Eze,
Sabinus Oscar O; Osayi,
Emmanuel Emeka; Chilaka...
- a
certain chemical reaction, many
different sensitizers can be used.
Violanthrone Isoviolanthrone Fluorescein Rubrene 9,10-Diphenylanthracene Tetracene...
- Vat
Green 1 is an
organic compound that is used as a vat dye. It is a
derivative of benzanthrone. It is a dark
green solid. Vat
Green 1 can dye viscose...
