HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sulfuric Acid → D-Tartaric acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sulfuric Acid | HCID 1118 | — |
| Edukt | Calcium d-tartrate | HCID 13725893 | — |
| Produkt | D-Tartaric acid | HCID 439655 | — |
Reaktionsschritte
Sulfuric acid is added in calcium D-(-)-tartarate to precipitate calcium sulfate and D-(-)-tartaric acid is separated in water. D-(-)-tartaric acid can be obtained by concentrating the aqueous solution. Refined D-(-)-tartaric acid can be obtained by recrystallizing from water.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04904589 |
| Quelldatensatz | uspto-grants-1990_02 |
| ORD ID | ord-2aa4e746d4514d568ddcdae9872cfedf |
| Quellennotiz | uspto-grants-1990_02 |