[1,1'-Binaphthalene]-3,3',6,6'-tetrasulfonicacid,8,8'-dihydroxy-7,7'-bis[2-(8-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-,sodium salt (1:6) (27372-98-1)

Identification
Name:	[1,1'-Binaphthalene]-3,3',6,6'-tetrasulfonicacid,8,8'-dihydroxy-7,7'-bis[2-(8-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-,sodium salt (1:6)
Synonyms:	[1,1'-Binaphthalene]-3,3',6,6'-tetrasulfonicacid, 8,8'-dihydroxy-7,7'-bis[(8-hydroxy-3,6-disulfo-1-naphthalenyl)azo]-,hexasodium salt (9CI); Calcichrome; Calcion; Calcion IREA
CAS:	27372-98-1
Molecular Formula:	C₄₀H₂₆N₄O₂₈S₈.6Na
Molecular Weight:	1399.0554
InChI:	InChI=1/C40H26N4O28S8.6Na/c45-29-13-23(77(61,62)63)3-15-1-21(75(55,56)57)11-27(35(15)29)41-43-37-31(79(67,68)69)7-17-5-19(73(49,50)51)9-25(33(17)39(37)47)26-10-20(74(52,53)54)6-18-8-32(80(70,71)72)38(40(48)34(18)26)44-42-28-12-22(76(58,59)60)2-16-4-24(78(64,65)66)14-30(46)36(16)28;;;;;;/h1-14,41-42,45-46H,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60)(H,61,62,63)(H,64,65,66)(H,67,68,69)(H,70,71,72);;;;;;/q;6*+1/p-6/b43-37+,44-38+;;;;;;
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm3
Flash Point:	°C
Safety Data