e/Vat Yellow 4

Information
has gloss	eng: Vat Yellow 4, also known as Golden Yellow GK, dibenzochrysenedione, dibenzpyrenequinone, Tyrian Yellow I-GOK, and C.I. 59100, is a yellow synthetic anthraquinone vat dye. Chemically it is dibenzo[b,def]chrysene-7,14-dione, or 3,4:8,9-dibenzopyrene-5,10-dione, or C24H12O2. It has the appearance of a viscous orange liquid.
lexicalization	eng: Vat Yellow 4
instance of	(noun) any of a class of organic compounds having a carbonyl group linked to a carbon atom in each of two hydrocarbon radicals ketone

Media
media:img	Vat Yellow 4.png