Indigotrisulfonic Acid Potassium Salt

CAS number：67627-18-3 molecular formula：C16H7K3N2O11S3

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臭氧清除剂，可与臭氧迅速反应。靛蓝磺酸钾已被用于： • 测量大气臭氧的比色法 • 通过气体扩散流动注射分析测量残留的臭氧水溶液 • 确定水中的 O3 浓度

Chinese alias	5,5',7-靛蓝三磺酸三钾盐, 5,5',7-靛蓝三磺酸三钾, 靛蓝-5,5',7-三磺酸三钾盐, 靛蓝-5,5',7-三磺酸三钾盐, 靛蓝三磺酸钾盐
English alias	EINECS 249-102-9 \| 5ZZA8N0ABT \| MFCD00013160 \| D91103 \| TRIPOTASSIUM 3-OXO-2-(3-OXO-5-SULFONATO-1H-INDOL-2-YLIDENE)-1H-INDOLE-5,7-DISULFONATE \| Indigotrisulfonate potassium salt \| Potassium indigotrisulfonate, ozone-scavenging reagent \| Tripotassium indig
CAS number	67627-18-3	molecular formula	C16H7K3N2O11S3
molecular weight	616.71 g/mol	Exact mass	≥55%(HPLC)
PSA	262.000 Å²	logp	-

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