Acetic Acid → Molybdate (Mo2O72-), hydrogen, compd. with 1,3,5-triazine-2,4,6-triamine (1:2:1)

HRID 972459

Reaktionsgleichung

Reaktionsgleichung von HRID 972459
[C:1](O)(=O)C.[N:5]1[C:12]([NH2:13])=[N:11][C:9]([NH2:10])=[N:8][C:6]=1[NH2:7]>[NH4+].[O-][Mo]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O.O>[CH4:1].[C:6]1([NH2:7])[N:8]=[C:9]([NH2:10])[N:11]=[C:12]([NH2:13])[N:5]=1.[C:6]1([NH2:7])[N:8]=[C:9]([NH2:10])[N:11]=[C:12]([NH2:13])[N:5]=1

Komponenten

5

Edukt 2

HCID 176Acetic Acid2×HCID 7955Melamine

Produkt 1

HCID 103335Molybdate (Mo2O72-), hydrogen, compd. with 1,3,5-triazine-2,4,6-triamine (1:2:1)

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 21895884Azanium bis(dioxido(dioxo)molybdenum)KatalysatorHCID 962WaterLösungsmittel3×

Versuchsvorschrift

Melamine molybdate was prepared in the presence of acetic acid as follows. 10 grams of melamine, 9.52 grams of acetic acid, and 250 ml water were dissolved together by refluxing in a 500 ml roundbottomed flask equipped with a stirrer and water-cooled condenser. 26.95 grams of ammonium dimolybdate was dissolved in 50 ml. hot water and then added to the first solution. A white precipitate formed immediately.

Aufarbeitung

  1. temperatureby refluxing in a 500 ml
  2. customequipped with a stirrer
  3. customA white precipitate formed immediately

Quellen und Nachweise

ORD-Eintrag
ord-825f184ddfa746be93a237a378810b3e
Quelldatensatz
uspto-grants-1977_10
Patentnummer
US04053451

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