Free release

89276-72-2 1,6-naphthalenedisulfonic acid,8-[(1-hydroxy-5-sulfo-2-naphthalenyl)azo]-, trisodium salt

service@apichina.com
Product Name 1,6-Naphthalenedisulfonic acid,8-[(1-hydroxy-5-sulfo-2-naphthalenyl)azo]-, trisodium salt
CAS No. 89276-72-2
Molecular Formula C20H14N2O10S3・3Na