Di:ethylamine salt of 2,5-di:hydroxybenzene sulphonic acid prepn
The salt is made by (a) reacting hydroquinone with a sulphonating agent in a chlorinated solvent to obtain 2,5-hydroxy benzene sulphonic acid; and (b) reacting this, isolated as an aq. soln., with diethylamine. The salt is made by (a) reacting hydroquinone with a sulphonating agent in a chlorinated...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; spa |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!