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单词 Alizarin Yellow R
释义

Alizarin Yellow R

英语百科

Alizarine Yellow R

(重定向自Alizarin Yellow R)
Space-filling model of Alizarine Yellow R as a sodium salt

Alizarine Yellow R is a yellow colored azo dye made by the diazo coupling reaction. It usually comes as a sodium salt. In its pure form it is a rust-colored solid. Its main use is as a pH indicator.

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