Alizarine Yellow R is a yellow colored azo dye made by the diazo coupling reaction. References: Zhenqian Z, Sihler S, Ziener U. Alizarin Yellow R (AYR) as compatible stabilizer for miniemulsion polymerization. J Colloid Interface Sci. 2017 Dec 1;507:337-343. doi: 10.1016/j.jcis.2017.08.007. Epub 2017 Aug 3. PubMed PMID: 28803027.

纯度：≥98%

CAS：2243-76-7