Free release

918634-74-9 2-naphthalenesulfonic acid,4-hydroxy-3-[2-[2-(2-hydroxyethoxy)-5-methyl-4-[2-(4-methyl-2

service@apichina.com
Product Name 2-Naphthalenesulfonic acid,4-hydroxy-3-[2-[2-(2-hydroxyethoxy)-5-methyl-4-[2-(4-methyl-2-sulfophenyl)diazenyl]phenyl]diazenyl]-7-(phenylamino)-, sodium salt (1:2)
CAS No. 918634-74-9
Molecular Formula C32H29N5O9S2・2Na