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There is a page named "Quinizarin" on Wikipedia
1,4-Dihydroxyanthraquinone (redirect from Quinizarin)4-Dihydroxyanthraquinone, also called quinizarin or Solvent Orange 86, is an organic compound derived from anthroquinone. Quinizarin is an orange or red-brown crystalline...4 KB (283 words) - 00:59, 12 September 2024- precursor, upon reaction with phthalic anhydride, to quinizarin. The commercial dye quinizarin is produced by the reaction of phthalic anhydride and...4 KB (227 words) - 15:46, 8 September 2024
application of this reactivity is the preparation of the anthraquinone dye quinizarin by reaction with para-chlorophenol followed by hydrolysis of the chloride...14 KB (1,150 words) - 23:26, 13 June 2024
ISSN 0365-9496. S2CID 96340805. Bigelow, L. A.; Reynolds, H. H. (1926). "Quinizarin". Org. Synth. 6: 78. doi:10.15227/orgsyn.006.0078. Meloan, S. N.; Puchtler...21 KB (2,120 words) - 02:02, 19 July 2024
antioxidants such as 2-tert-butyl-4-methoxyphenol (BHA). The useful dye quinizarin is produced by diacylation of hydroquinone with phthalic anhydride. Hydroquinone...25 KB (2,427 words) - 13:46, 7 September 2024
3-Dihydroxyanthraquinone (purpuroxanthin), 1,4-Dihydroxyanthraquinone (quinizarin), 1,2,4-Trihydroxyanthraquinone (purpurin) and 1,2-dihydroxyanthraquinone...10 KB (1,181 words) - 17:35, 22 June 2024
Alizurol Purple, Duranol Brilliant Violet TG, Ahcoquinone Blue IR base, Quinizarin Blue, Disperse Blue 72, and C.I. 60725, is a synthetic anthraquinone dye...3 KB (166 words) - 19:29, 27 October 2022
Gasoline 91 red dye United Kingdom Gas oil ("red diesel") Solvent Red 24, quinizarin, Solvent Yellow 124 and ((3-(sec-butyl)-4-(decyloxy)phenyl)methanetriyl)tribenzene...21 KB (1,839 words) - 01:26, 14 May 2024
Quinizarin is one of the most common synthetic hydroxyanthacenes....1 KB (106 words) - 04:38, 12 December 2021- formula C12H6(OH)2(CO)2. The dyes alizarin (1,2-Dihydroxyanthraquinone) and quinizarin are prominent examples. Trihydroxyanthraquinones have the formula C12H5(OH)3(CO)2...3 KB (232 words) - 04:26, 30 August 2024
- Quinalizarin Alizarin bordeaux B Mordant violet 26 58500 anthraquinone 81-61-8 Quinizarin 1,4-Dihydroxyanthraquinone Solvent orange 86 58050 anthraquinone 81-64-1...49 KB (67 words) - 21:20, 2 April 2024
- the fibers and dyes revealed the use of alizarin, purpurin, rubiadin, quinizarin, indigo and indirubin. Locally grown madder was primarily used for the...10 KB (1,305 words) - 12:26, 13 August 2023
- 2-Alkylanthraquinones are hydrogenated to the corresponding hydroquinones (quinizarins), which then transfer H 2 to oxygen: dihydroanthraquinone + O 2 → anthraquinone...15 KB (1,742 words) - 15:28, 23 May 2024
- 3-Dihydroxyanthraquinone (purpuroxanthin, xantopurpurin) 1,4-Dihydroxyanthraquinone (quinizarin) 1,5-Dihydroxyanthraquinone (anthrarufin) 1,6-Dihydroxyanthraquinone 1...5 KB (475 words) - 17:53, 29 August 2024
- PMID 26124748. Guttmann, L. (1 August 1947). "The Management of the Quinizarin Sweat Test". Postgraduate Medical Journal. 23 (262): 353–366. doi:10.1136/pgmj...53 KB (5,691 words) - 07:20, 19 May 2024
catechol O-methyltransferase (COMT) inhibitor. 1,4-Dihydroxyanthraquinone (quinizarin) Alizarin, a related simpler dye Cozza, G.; Mazzorana, M.; Papinutto,...4 KB (216 words) - 04:32, 30 August 2024
- From hydroquinone and alizarin. quinizarin (uncountable) (chemistry, archaic) A yellow crystalline substance produced artificially and isomeric with alizarin