Benzoic acid,3-[(4-hydroxy-3-sulfophenyl)(4-oxo-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-,calcium salt (1:1) (63494-80-4)

Identification
Name:	Benzoic acid,3-[(4-hydroxy-3-sulfophenyl)(4-oxo-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-,calcium salt (1:1)
Synonyms:	calcium hydrogen 3-[(4-hydroxy-3-sulphonatophenyl)(4-oxo-3-sulphonato-2,5-cyclohexadien-1-ylidene)methyl]benzoate
CAS:	63494-80-4
EINECS:	264-272-4
Molecular Formula:	C20H14 O10 S2 . Ca
Molecular Weight:	516.51128
InChI:	InChI=1/C20H14O10S2.Ca/c21-15-6-4-12(9-17(15)31(25,26)27)19(11-2-1-3-14(8-11)20(23)24)13-5-7-16(22)18(10-13)32(28,29)30;/h1-10,21H,(H,23,24)(H,25,26,27)(H,28,29,30);/q;+2/p-2/b19-13-;
Molecular Structure:
Properties
Safety Data

Other Product

Benzenesulfonic acid,2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-,calcium salt (1:1)
Benzenesulfonic acid,2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-,calcium salt (1:?)
Benzoic acid,5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-4-sulfophenyl)methyl]-2-hydroxy-3-methyl-,sodium salt (1:?)
Benzoic acid,5-[(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-,disodium salt
Benzenesulfonic acid,2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-,sodium salt (1:2)
Benzoic acid,5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl]-2-hydroxy-3-methyl-
Benzoic acid,2-(acetyloxy)-5-[(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-,disodium salt
Benzenemethanaminium,N-ethyl-N-[4-[[4- [ethyl[(3-sulfophenyl)methyl]amino]phenyl](2- sulfophenyl)methylene]-2,5-cyclohexadien-1- ylidene]-3-sulfo-,inner salt,disodium salt,mixt. with 4,5-dihydro-5-oxo-1-(4- sulfophenyl)-4-[(4-sulfophenyl)azo]-1Hpyrazole- 3-carboxylic acid trisodium salt
Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-,inner salt, sodium salt (1:2)
Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-,inner salt, aluminum sodium salt (1:?:?)
Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-,inner salt, aluminum salt (1:?)
Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]-2-methylphenyl](4-sulfophenyl)methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfo-,inner salt
Benzoic acid,2-hydroxy-5-[[3-(methoxycarbonyl)-4-oxo-2,5-cyclohexadien-1-ylidene]methyl]-, methyl ester
Benzoic acid,5-[(3-carboxy-4-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methyl-,sodium salt (9CI)
Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-,inner salt
Benzoic acid,2-[(4-hydroxy-3-nitrophenyl)(3-nitro-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, disodium salt
Benzoic acid,5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2-chloro-4-nitrophenyl)methyl]-2-hydroxy-3-methyl-,sodium salt (1:2)
2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-, calcium salt(1:2)
Benzenesulfonic acid, 2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-methyl-5-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, Me derivs., disodium salts
Ethanaminium,N-[4-[[4-(diethylamino)phenyl]- (5-hydroxy-2,4-disulfophenyl)methylene]-2,5- cyclohexadien-1-ylidene]-N-ethyl-,inner salt,calcium salt (2:1),mixt. with 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4- sulfophenyl)azo]-1H-pyrazole-3-carboxylic acid trisodium salt