Synonyms:
4-chlorosulfonyl-2-diazonio-naphthalen-1-olate ; 1,2-naphthoquinonediazide-4-sulfonyl chloride ; 1,2-naphthoquinonediazido-4-sulfonyl chlorid ; 1,2-naphthoquinone-2-diazido-4-sulfonyl chloride ; 2-diazo-1-naphthol-4-sulfonyl ; 2-diazo-1-naphthol-4-sulfonyl chloride ; 1,2-naphthoquinone-2-diazide-4-sulfonyl chloride ; 1-naphthol-2-diazo-5-sulfonylchloride ; 2-diazo-1-naphthol-4-sulphochloride ; 4-chlorosulfonyl-2-diazonionaphthalen-1-olate