7,14-Dibenzpyrenequinone

7,14-Dibenzpyrenequinone is a yellow synthetic anthraquinone vat dye, known as Vat Yellow 4. It is a bright yellow solid. This dye is used mostly as a dye for textiles and paper. Together with benzanthrone, it is used in some older pyrotechnic compositions for green and yellow colored smokes. It is produced from 1,5-dibenzoylnaphthalene by oxidative (dehydrogenative) ring closure.

单词	pyranthrone
释义	pyranthrone 英汉-汉英词典 n. 皮蒽酮(染料);阴丹士林金黄G 词组 \| 习惯用语您要查找的是不是： philanthropy n. 博爱主义；善心；慈善事业；慈善机构 parenthesis n. 插入语,插入成分圆括号间歇,插曲 enthronement n. 即位；登级典礼；就任主教的仪式 anthropometry n. 人体测量学网络短语: pyranthrone 皮蒽酮染料; 皮蒽酮; brominated pyranthrone 溴化皮蒽酮染料英语百科 7,14-Dibenzpyrenequinone 7,14-Dibenzpyrenequinone is a yellow synthetic anthraquinone vat dye, known as Vat Yellow 4. It is a bright yellow solid. This dye is used mostly as a dye for textiles and paper. Together with benzanthrone, it is used in some older pyrotechnic compositions for green and yellow colored smokes. It is produced from 1,5-dibenzoylnaphthalene by oxidative (dehydrogenative) ring closure.
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pyranthrone

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网络短语:

7,14-Dibenzpyrenequinone