Free release

88899-90-5 2,7-naphthalenedisulfonic acid,3-[(2-arsonophenyl)azo]-6-[(3-chlorophenyl)azo]-4,5-dihydr

service@apichina.com
Product Name 2,7-Naphthalenedisulfonic acid,3-[(2-arsonophenyl)azo]-6-[(3-chlorophenyl)azo]-4,5-dihydroxy-
CAS No. 88899-90-5
Molecular Formula C22H16AsClN4O11S2