HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Nitric Acid → 4-Nitrotoluene
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Nitric Acid | HCID 944 | — |
| Edukt | 2,3-Dinitrotoluene | HCID 11761 | — |
| Lösungsmittel | Toluene | HCID 1140 | — |
| Produkt | 4-Nitrotoluene | HCID 7473 | — |
Reaktionsschritte
Described herein is a continuous process for preparing dinitrotoluene by reacting toluene with dilute nitric acid to produce mononitrotoluene, then reacting the mononitrotoluene with concentrated nitric acid to produce dinitrotoluene.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05057632 |
| Quelldatensatz | uspto-grants-1991_10 |
| ORD ID | ord-7d216d01255b4a1cbdf6d8112fd5d0fb |
| Quellennotiz | uspto-grants-1991_10 |