calcium 2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzoate (67355-35-5)

Identification
Name:	calcium 2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzoate
Synonyms:	calcium 2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzoate;Pigment yellow 142
CAS:	67355-35-5
EINECS:	266-660-9
Molecular Formula:	C17H12CaN4O6S
Molecular Weight:	440.44338
InChI:	InChI=1/C17H14N4O6S.Ca/c1-10-15(19-18-14-5-3-2-4-13(14)17(23)24)16(22)21(20-10)11-6-8-12(9-7-11)28(25,26)27;/h2-9,15H,1H3,(H,23,24)(H,25,26,27);/q;+2/p-2/b19-18+;
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm3
Flash Point:	°C
Safety Data

Other Product

barium 2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzoate
disodium hydrogen 2-[[1-[4-[2-(4-amino-2-sulphonatophenyl)vinyl]-3-sulphonatophenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzoate
tripotassium 2,5-bis[4-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzamido]benzenesulphonate
trisodium 3-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonate
sodium 2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoate
disodium 4-[4-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate
Tetrasodium 2-((4-chloro-6-((3-((1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-4-sulphonatophenyl)amino)-1,3,5-triazin-2-yl)amino)-5-sulphonatobenzoate
trisodium hydrogen 2-[[4-chloro-6-[[3-[[1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-4-sulphonatophenyl]amino]-1,3,5-triazin-2-yl]amino]-5-sulphonatobenzoate
Hexasodium 4,4-bis((4-chloro-6-((3-((1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-4-sulphonatophenyl)amino)-1,3,5-triazin-2-yl)amino)stilbene-2,2-disulphonate
bis[bis(2-hydroxyethyl)ammonium] 2'-[4-[[4,5-dihydro-3-methyl-5-oxo-1-(p-sulphonatophenyl)-1H-pyrazol-4-yl]azo]phenyl]-6-methyl[2,6'-benzothiazole]-7-sulphonate
trisodium 4,5-dihydro-4-[[4-(6-methyl[2,6'-bibenzothiazol]-2'-yl)-2-sulphonatophenyl]azo]-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
sodium 5-amino-2-[(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo]benzoate
disodium p-[4-[[4-[[4-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
sodium 2-[3-[[1-(4-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-4-hydroxybenzoyl]benzoate
barium 4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-4-[(4-sulphonatophenyl)azo]-1H-pyrazole-3-carboxylate (3:2)
trisodium 4-[[5-[[4-(4-butylphenoxy)-6-chloro-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrrole-3-carboxylate
3-((4,5-Dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl)azo)naphthalene-1,5-disulphonic acid, barium salt
Tetrasodium 4,4-bis((4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl)azo)(1,1-biphenyl)-2,2-disulphonate
trisodium 4-[[4-[[6-(3-tert-butylphenoxy)- 4-chloro-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
trisodium 4-[[3-[[3-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulphonatophenyl)azo]-1H-pyrazol-1-yl]phenyl]azo]-2,4-dihydroxyphenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate