Free release

62143-34-4 1-naphthalenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-,magnesium salt (2:1)

service@apichina.com
Product Name 1-Naphthalenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-,magnesium salt (2:1)
CAS No. 62143-34-4
Molecular Formula C20H14N2O4S・1/2Mg