Preparation method of sodium 2-naphthalenesulfonate

The invention discloses a preparation method of sodium 2-naphthalenesulfonate. The preparation method comprises following steps: 1-naphthalenesulfonic acid, 2-naphthalenesulfonic acid, and sodium sulfite are subjected to neutralization reaction so as to obtain two naphthalene sulfonic acid sodium so...

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Bibliographische Detailangaben

Hauptverfasser:	ZHAO RUIXIONG, PEI KANGKANG, ZHANG GUOLIANG, XIA QING, ZHANG FENGBAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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