Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Hydrochloric Acid | HCID 313 | — |
| Edukt | o-Dianisidine dihydrochloride | HCID 62311 | — |
| Edukt | Sodium Nitrite | HCID 23668193 | — |
| Produkt | Dianisidine | HCID 8411 | — |
Reaktionsschritte
A solution of 0.36 g of o-dianisidine dihydrochloride (1 mmole) in 45 ml (0.2 M HCl was cooled in an ice bath. To this was added dropwise (to keep the temperature below 5° C.) a solution of 0.17 g of sodium nitrite (2.46 mmole) in 5 ml distilled water. An orange color formed immediately. The mixture was stirred for another 30 minutes at 4° C. before using.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patentnummer | US04427783 |
|---|
| Quelldatensatz | uspto-grants-1984_01 |
|---|
| ORD ID | ord-b942f377e64f45088d6813be0fb70cba |
|---|
| Quellennotiz | uspto-grants-1984_01 |
|---|
