Naphthalene → 1-Naphthalenesulfonic acid

Beteiligte Stoffe

Reaktionsbedingungen

Reaktionsschritte

500 g naphthalene (3.9 m) and 624 g sulfuric acid 98% (6.23 m) were charged to a reactor and mixed. The resulting mixture was then heated rapidly to 150° C. and agitated at 150° C. for 3 hours to obtain 1080 g of naphthalenesulfonic acid having the following properties:

Herkunft & Nachweise