129423-54-7
中文名称
颜料黄 191
英文名称
Pigment Yellow 191
CAS
129423-54-7
EINECS 编号
403-530-4
分子式
C17H13CaClN4O7S2
MDL 编号
MFCD08276661
分子量
524.97
MOL 文件
129423-54-7.mol
129423-54-7 结构式
基本信息
中文别名
颜料黄 191颜料艳黄 HGR
永固黄 HGR
英文别名
4-Chloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-5-methylbenzenesulfonic acid calcium salt (1:1)c.i. 18795
Pigment Brilliant Yellow HGR
PIGMENT YELLOW 191
PYRAZOLONE YELLOW HGR
Benzenesulfonic acid, 4-chloro-2-4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-ylazo-5-methyl-, calcium salt (1:1)
Pigment -- Pigment Yellow 191
4-Chloro-2-[5-hydroxy-3-methyl-1-(3-sulfophe- nyl)pyrazol-4-ylazo]-5-methylbenzene sulfonic acid, calcium salt
4-Chloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-5-methylbenzenesulfonic acid calcium salt (1:1)
Yellow HGR 31
6191 Pigment Brilliant Yellow HGR