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2-[[1-(2,5-dichloro-4-sulphophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonic acid (67332-90-5)

Identification
Name:2-[[1-(2,5-dichloro-4-sulphophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonic acid
Synonyms:2-((1-(2,5-Dichloro-4-sulphophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)naphthalene-1-sulphonic acid;2-{(E)-[1-(2,5-dichloro-4-sulfophenyl)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl]diazenyl}naphthalene-1-sulfonic acid
CAS:67332-90-5
EINECS: 266-646-2
Molecular Formula: C20H14Cl2N4O7S2
Molecular Weight: 557.3838
InChI: InChI=1/C20H14Cl2N4O7S2/c1-10-18(20(27)26(25-10)16-8-14(22)17(9-13(16)21)34(28,29)30)24-23-15-7-6-11-4-2-3-5-12(11)19(15)35(31,32)33/h2-9,18H,1H3,(H,28,29,30)(H,31,32,33)/b24-23+
Molecular Structure: (C20H14Cl2N4O7S2) 2-((1-(2,5-Dichloro-4-sulphophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)naphthalene-1-sul...
Properties
Density:1.76g/cm3
Refractive index:1.752
Safety Data
 

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