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anthraquinone

[ an-thruh-kwuh-nohn, -kwee-nohn, -kwin-ohn ]

noun

Chemistry.
  1. a yellow, water-insoluble, crystalline powder, C 14 H 8 O 2 , usually derived from anthracene or phthalic anhydride: used chiefly in the manufacture of anthraquinone dyes.


anthraquinone

/ -ˈkwɪnəʊn; ˌænθrəkwɪˈnəʊn /

noun

  1. a yellow crystalline solid used in the manufacture of dyes, esp anthraquinone dyes , which have excellent colour properties. Formula: C 6 H 4 (CO) 2 C 6 H 4
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

anthraquinone

/ ă′tə-ĭ-ō,-ĭō′ /

  1. A yellow crystalline powder that is insoluble in water and used chiefly in the manufacture of dyes. Chemical formula: C 14 H 8 O 2 .
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yvlog History and Origins

Origin of anthraquinone1

First recorded in 1880–85; anthra(cene) + quinone
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yvlog History and Origins

Origin of anthraquinone1

C19: anthra ( cene ) + quinone
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Example Sentences

Examples have not been reviewed.

Traditional industrial production of H2O2 via the anthraquinone process using hydrogen and oxygen, is highly energy-intensive.

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Or an unidentified anthraquinone compound?

From

RRP’s spokeswoman Lorinda Hern didn’t want to share the exact name of the product due to security reasons, but it is known that it works similar as industry products like Disperse Red 9, which also goes under the name of 1-methylamino anthraquinone.

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Grey and Black.—Pyrogene grey, Vidal black, immedial black, katigene black, anthraquinone black, St Denis black, amidazol black, cross dye black, eclipse black, carbide black, thiogene black, sulphaniline black, sulfogene black, pyrogene black, dianol black, sulphur black, thion black, kryogene black.

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Purple and Violet.—Galle�n, alizarin heliotrope, anthraquinone violet, chrome prime, gallocyanine, chrome violet, anthracene chrome violet.

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