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4-amino toluene-2-(n-ethyl) sulfonanilide
cas no.:51123-09-2
einecs:256-998-5
molecular formula:c15h18n2o2s
molecular weight:290.39
structural formula:
磐石永固 技术超群
cas no.:51123-09-2
einecs:256-998-5
molecular formula:c15h18n2o2s
molecular weight:290.39
structural formula:
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