154946-66-4
中文名称
颜料黄 191:1
英文名称
Pigment Yellow 191:1
CAS
154946-66-4
分子式
C17H21ClN6O7S2
分子量
520.968
MOL 文件
154946-66-4.mol
结构式
![154946-66-4 结构式](https://www.chemicalbook.com/CAS/20150408/GIF/154946-66-4.gif)
基本信息
中文别名
颜料黄 191:1
英文别名
Yellow HRP
Pigment Yellow 191:1
diazanium,4-chloro-5-methyl-2-[[3-methyl-5-oxo-1-(3-sulfonatophenyl)-4H-pyrazol-4-yl]diazenyl]benzenesulfonate
Benzenesulfonic acid, 4-chloro-2-4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-ylazo-5-methyl-, diammonium salt
4-Chloro-2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-5-methylbenzenesulfonic acid ammonium salt
Benzenesulfonic acid, 4-chloro-2-[2-[4,5-dihydro-3-methyl-5-o xo-1-(3-sulfophenyl)-1H-pyrazol-4-y l]diazenyl]-5-methyl-, ammonium salt (1:2)
Pigment Yellow 191:1
diazanium,4-chloro-5-methyl-2-[[3-methyl-5-oxo-1-(3-sulfonatophenyl)-4H-pyrazol-4-yl]diazenyl]benzenesulfonate
Benzenesulfonic acid, 4-chloro-2-4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-ylazo-5-methyl-, diammonium salt
4-Chloro-2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-5-methylbenzenesulfonic acid ammonium salt
Benzenesulfonic acid, 4-chloro-2-[2-[4,5-dihydro-3-methyl-5-o xo-1-(3-sulfophenyl)-1H-pyrazol-4-y l]diazenyl]-5-methyl-, ammonium salt (1:2)
物理化学性质
密度 | 1.579[at 20℃] |
蒸气压 | 0Pa at 25℃ |
水溶解性 | 1.235-1.235g/L at 20℃ |
EPA化学物质信息 | 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) |
供应商信息 更多
上海鼎芬化学科技有限公司
联系电话:
021-57450129 02157450129
产品介绍:
中文名称:颜料黄 191:1
英文名称:Pigment yellow 191:1
CAS:154946-66-4
纯度:100%
包装信息:1G,5G,25G,100G,500G
备注:强度:100%
武汉克米克生物医药技术有限公司
联系电话:
027-13163388153 13163388153
产品介绍:
中文名称:颜料黄191:1
英文名称:PigmentYellow191:1
CAS:154946-66-4
包装信息:25KG
备注:25KG纸板桶 强度100