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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 258630Erstellt: 25. Oktober 2026

Ammonium → Cerium acetylacetone-monohydrate

https://huagongshe.com/reaction/258630

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktAmmoniumHCID 223—
EduktWaterHCID 962—
EduktCerium nitrateHCID 24948—
EduktAcetylacetoneHCID 31261—
ProduktCerium acetylacetone-monohydrateHCID 86734909—

Reaktionsschritte

In an Erlenmeyer flask of 1 liter capacity, 6.51 grams of cerium nitrate and 4.5 grams of acetylacetone are dissolved in 300 ml. of distilled water. A 2% ammonium solution is added in drops, shaking vigorously, until a pH value of exactly 8.0 is achieved. This results in a light yellow precipitate of cerium acetylacetone-monohydrate, identified by the formula Ce(CH3COCHCOCH3)3. H2 0 which is suctioned off by a Buechner funnel and rinsed with 300 ml. of distilled water. The precipitate is dried under high vacuum without heating until a dust-like or pulverulent product is obtained.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04034034
Quelldatensatzuspto-grants-1977_07
ORD IDord-26e5faa2af54408ea8e2e76f53648e96
Quellennotizuspto-grants-1977_07