1,3-Naphthalenedisulfonicacid,8-[2-[4'-[2-(4-ethoxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-7-hydroxy-,sodium salt (1:2) cas no:3530-19-6

Name1,3-Naphthalenedisulfonicacid,8-[2-[4'-[2-(4-ethoxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-7-hydroxy-,sodium salt (1:2)
CAS3530-19-6
Synonyms1,3-Naphthalenedisulfonicacid, 8-[[4'-[(4-ethoxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxy-,disodium salt (9CI); C.I. Direct Red 37, disodium salt (8CI); Direct Scarlet B(6CI); Airedale Scarlet BD; Amanil Fast Scarlet B; Atlantic Scarlet B; AzineScarlet BX; Benzanil Scarlet B; Benzanol Brilliant Scarlet B; Benzo Scarlet B;Benzyl Scarlet BS; C.I. 22240; C.I. Direct Red 37; Calcomine Scarlet B;Chloramine Red B; Chrome Leather Scarlet BS; Diamine Scarlet BA-CF; DiaphtamineFast Red B; Diazol Scarlet B; Diphenyl Red BS; Diphenyl Scarlet BS; Direct FastScarlet B; Direct Fast Scarlet BS; Direct Scarlet BS; Erie Scarlet B; FenaminScarlet B; Kayaku Direct Scarlet B; Kayaku Direct Scarlet B New; Mitsui DirectScarlet BS; Nippon Scarlet B; Nitto Direct Scarlet B; Paper Scarlet BAP;Paramine Fast Scarlet B; Phenamine Scarlet B; Pontamine Scarlet B; ShikisoDirect Scarlet BX; Tertrodirect Ponceau B; Triazol Fast Scarlet B; Union FastScarlet B
EINECS(EC#)222-560-7
Molecular FormulaC30H24 N4 O8 S2 . 2 Na
Molecular Weight632.6636

refractive index1.688