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CAS号: 2744-49-2 英文名称: Fluorescent Brightener 121 英文同义词: c.i. 50510;BlankophorMan01;Fluorescent Brightener 121;(12224-11-2) fluorescent brightener 121;3-(4-chlorophenyl)-1-(4-sulfamoylphenyl)-2-pyrazoline;4-[3-(4-Chlorphenyl)-4,5-dihydro-1H-pyrazol-1-yl]benzolsulfonamid;Benzenesulfonamide, 4-3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl-;4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]benzenesulphonamide;4-[3-(4-Chlorophenyl)-4,5-dihydro-1H-pyrazole-1-yl]benzenesulfonamide;4-[[3-(4-Chlorophenyl)-4,5-dihydro-1H-pyrazol]-1-yl]benzenesulfonamide 中文名称: 荧光增白剂 121 中文同义词: 荧光增白剂 121;3-(4-氯苯基)-1-(4-氨基磺酰苯基)-2-吡唑啉;4-[3-(4-氯苯基)-4,5-二氢-1H-吡唑-1-基]苯磺酰胺 分子式: C15H14ClN3O2S 分子量: 335.81 熔点 : 218-219°C 沸点 : 535.2±60.0 °C(Predicted) 密度 : 1.45 酸度系数(pKa): 10.39±0.10(Predicted) EPA化学物质信息: Benzenesulfonamide, 4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]- (2744-49-2)

1:38:13 AM · Jan 20, 2021
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