LD-473 is a laser dye. References: Deepa HR, Thipperudrappa J, Suresh Kumar HM. Effect of solvents on the spectroscopic properties of LD-489 & LD-473: estimation of ground and excited state dipole moments by solvatochromic shift method. Spectrochim Acta A Mol Biomol Spectrosc. 2013 May;108:288-94. doi: 10.1016/j.saa.2013.01.084. Epub 2013 Feb 16. PubMed PMID: 23501941.

纯度：≥98%

CAS：58721-74-7