Acid Yellow 42
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Product Description
Product
Acid Yellow 42
CAS
6359-85-9
Formula
C16H12Cl2N4O7S2
Synonym
2,5-dichloro-4-{3-methyl-5-oxo-4-[(E)-(4-sulfophenyl)diazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonic acid; Benzenesulfonic acid, 4-[4,5-dihydro-3-methyl-4-[2-[4-methyl-3-[(phenylamino)sulfonyl]phenyl]diazenyl]-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1)
Typical Product Specifications
Molecular weight
550.54
Class
Acid Yellow 42
Product Description
Product
Acid Yellow 42
CAS
6359-85-9
Formula
C16H12Cl2N4O7S2
Synonym
2,5-dichloro-4-{3-methyl-5-oxo-4-[(E)-(4-sulfophenyl)diazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonic acid; Benzenesulfonic acid, 4-[4,5-dihydro-3-methyl-4-[2-[4-methyl-3-[(phenylamino)sulfonyl]phenyl]diazenyl]-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1)
Typical Product Specifications
Molecular weight
550.54
Class
