94552-31-5 2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with 4-nitrobenze

 service@apichina.com

Product Name	2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with 4-nitrobenzenamine and resorcinol
CAS No.	94552-31-5

Next：94552-32-6 2-naphthalenesulfonic acid, 5(or 8)-amino-, coupled with diazotized aniline, diazotized,
Previous：94552-30-4 2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 4-nitrobenzen