2-Nitrophenol → HCID 86740816, compound

Participants

Reaction Conditions

Reaction Steps

Heat 3.1 of distilled water in a 4-L. flask to 75° C. on a steam bath. Add 16.67 g of barium hydroxide, [Ba(OH)2.8H2O] and 21.67 g. of o-nitrophenol. Stir vigorously for 1 hour at 75° C. and let stand overnight at room temperature. Decant to another flask, heat to 75° C., add 4.17 g. of o-nitrophenol, stir and let stand overnight at room temperature. Decant and filter on a Buchner funnel through Whatman No. 4 paper and adjust the filtrate to 3 l. with distilled water.

Provenance & Evidence