Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl(phenylmethyl)amino]phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-,inner salt, calcium salt (2:1) (3374-30-9)

Identification
Name:	Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl(phenylmethyl)amino]phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-,inner salt, calcium salt (2:1)
Synonyms:	Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl(phenylmethyl)amino]phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-,hydroxide, inner salt, calcium salt (2:1); C.I. Acid Blue 5 (7CI); C.I. AcidBlue 5, calcium salt (2:1) (8CI); Acid Blue 5; Acid Leather Blue A; AcidalCarmine Blue A; Amacid Blue A; C.I. 42052; Carmine Blue A; D and C Blue No. 7;D&C Blue No. 8; Disulphine Blue A; Disulphine Lake Blue A; FD and C BlueNo. 8; Japan Blue 203; Merantine Blue A; Mitsui Acid Pure Blue AX; NSC 5017;No. 2060/15 Blue Extra; Patent Blue A; Patent Blue CA; Vondacid Blue A; VulcolBlue VZ; Youhaotracid Blue GS
CAS:	3374-30-9
EINECS:	222-161-8
Molecular Formula:	C37H36 N2 O7 S2 . 1/2 Ca
Molecular Weight:	0
InChI:	InChI=1/C37H36N2O7S2/c1-3-38(25-27-11-7-5-8-12-27)31-19-15-29(16-20-31)37(33-23-34(40)36(48(44,45)46)24-35(33)47(41,42)43)30-17-21-32(22-18-30)39(4-2)26-28-13-9-6-10-14-28/h5-24H,3-4,25-26H2,1-2H3,(H2-,40,41,42,43,44,45,46)/p+1
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm³
Flash Point:	°C
Safety Data