Free release

89037-97-8 2-naphthalenecarboxylic acid,3-hydroxy-4-[[2-(methoxycarbonyl)-4-nitrophenyl]azo]-

service@apichina.com
Product Name 2-Naphthalenecarboxylic acid,3-hydroxy-4-[[2-(methoxycarbonyl)-4-nitrophenyl]azo]-
CAS No. 89037-97-8
Molecular Formula C19H13N3O7