CAS NO:51858-17-4; 4-[5-[3-羧基-5-羟基-1-(4-磺苯基)-1H-吡唑-4-基]-2,4-亚戊二烯基]-4,5-二氢-5-氧代-1-(4-磺苯基)-1H-吡唑-3-羧酸二钾盐

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CAS:

51858-17-4

分子式:

C25H18N4O12S2·2K

熔点:

250℃

闪点:

235.4 ℉

中文名称:

4-[5-[3-羧基-5-羟基-1-(4-磺苯基)-1H-吡唑-4-基]-2,4-亚戊二烯基]-4,5-二氢-5-氧代-1-(4-磺苯基)-1H-吡唑-3-羧酸二钾盐

英文名称:

1H-Pyrazole-3-carboxylic acid,4-[5-[3-carboxy-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-,dipotassium salt

1H-Pyrazole-3-carboxylic acid, 4-[5-[3-carboxy-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, dipotassium salt

1h-pyrazole-3-carboxylic acid, 4-[5-[3-carboxy-5-hydroxy-1-(4-sulfophenyl)-1h-p

4-pentadienylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-yrazol-4-yl]- dipota

oxonole blue, dipotassium salt