CAS No 5413-69-4 , 2,7-Naphthalenedisulfonicacid,3-amino-4-[2-[4'-[2-(1-amino-4-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:3)

Name: 2,7-Naphthalenedisulfonicacid,3-amino-4-[2-[4'-[2-(1-amino-4-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:3)
Synonyms: 2,7-Naphthalenedisulfonicacid,3-amino-4-[[4'-[(1-amino-4-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-,trisodium salt (9CI); C.I. 23510; Tertrodirect Scarlet PR;2,7-Naphthalenedisulfonicacid,3-amino-4-[2-[4'-[2-(1-amino-4-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:3); Brilliant Purpurin R; C.I. Direct Red 15 (7CI); C.I. Direct Red 15, trisodiumsalt (8CI);
CAS Registry Number:5413-69-4
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: 1.61g/cm³
Refractive index: 1.748
Flash Point: °C
Molecular Weight: 0
InChI: InChI=1/C34H28N6O9S3/c1-18-13-20(7-11-27(18)37-39-29-17-30(51(44,45)46)25-5-3-4-6-26(25)32(29)35)21-8-12-28(19(2)14-21)38-40-34-24-10-9-23(50(41,42)43)15-22(24)16-31(33(34)36)52(47,48)49/h3-17H,35-36H2,1-2H3,(H,41,42,43)(H,44,45,46)(H,47,48,49)/b39-37+,40-38+
Molecular Formula: C34H28 N6 O9 S3 . 3 Na
Molecular Structure:

1/1