Free release

89276-80-2 2,7-naphthalenedisulfonic acid,4-hydroxy-3-[(6-sulfo-1-naphthalenyl)azo]-, trisodium salt

Sales Email

Service@apichina.com

CAS No. 89276-80-2
Product Name 2,7-Naphthalenedisulfonic acid,4-hydroxy-3-[(6-sulfo-1-naphthalenyl)azo]-, trisodium salt
Molecular Formula C20H14N2O10S3・3Na