[CAS]：6372-96-9

[中文名称]：苯磺酸,5-氯-2-[4,5-二氢-3-甲基-4-[2-[4-[(4-甲基苯基)磺酰基]苯基]二亚苯基]-5-氧代-1H-Pyrazol-1-Y1]-,钠盐(1：1)

[英文名称]：Benzenesulfonic acid, 5-chloro-2-[4,5-dihydro-3-methyl-4-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1)

[分子式]：C23H18N4O7S2Cl-.Na+

[分子量]：584.984

[MDL]：

[别名]：Acid yellow 40,酸性黄40,Benzenesulfonic acid, 5-chloro-2-[4,5-dihydro-3-methyl-4-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1),苯磺酸,5-氯-2-[4,5-二氢-3-甲基-4-[2-[4-[(4-甲基苯基)磺酰基]苯基]二亚苯基]-5-氧代-1H-Pyrazol-1-Y1]-,钠盐(1：1)