Benzenesulfonic acid,4-chloro-2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-5-methyl-,ammonium salt (1:2),154946-66-4 Products Supply

Name: Benzenesulfonic acid,4-chloro-2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-5-methyl-,ammonium salt (1:2)
CAS NO.: 154946-66-4
Synonyms:
Benzenesulfonicacid,4-chloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-5-methyl-,diammonium salt (9CI); C.I. 18795:1; C.I. Pigment Yellow 191:1; CromophtalYellow HRP; PY 191:1; Pigment Yellow 191:1
Molecular Structure:
Molecular Formula: C17H15 Cl N4 O7 S2 . 2 H3 N

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