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129423-54-7

129423-54-7,Pigment Yellow 191,Benzenesulfonicacid,4-chloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-5-methyl-,calcium salt (1:1) (9CI);C.I. 18795;C.I. Pigment Yellow 191;PV Fast YellowHGR;PY 191;Yellow HGR;

 

Pigment Yellow 191(129423-54-7)

CAS Registry Number:
129423-54-7
Synonyms:
Benzenesulfonicacid,4-chloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-5-methyl-,calcium salt (1:1) (9CI);C.I. 18795;C.I. Pigment Yellow 191;PV Fast YellowHGR;PY 191;Yellow HGR;
Molecular Formula:
C17H13CaClN4O7S2
Molecular Weight:
524.97
EINECS:
403-530-4

CAS No.:129423-54-7

Name: Pigment Yellow 191

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