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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 434186Erstellt: 26. Oktober 2026

L-Lysine → Chromium lysinate

https://huagongshe.com/reaction/434186

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktL-LysineHCID 5962—
EduktHexaneHCID 8058—
EduktChromichydroxideHCID 166720—
LösungsmittelWaterHCID 962—
ProduktChromium lysinateHCID 86759314—

Reaktionsschritte

The recovered chromium hydroxide was then placed into a beaker provided with a reflux condenser and Dean Stark water trap. 43.8 grams (0.3 Mole) of lysine was added and thereafter 100 ml hexane was added to this mixture and stirred and boiled at atmospheric pressure for 3 hours. In the course of the reaction about 5.3-5.5 ml of water was removed from the reaction media and acquired in the Dean Stark apparatus. The reaction mixture was then cooled and filtered yielding 48.2 grams of chromium lysinate in the form of a fine blue-gray powder.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06670494B1
Quelldatensatzuspto-grants-2003_12
ORD IDord-47d5f48291804c56a66a5f5ed5241f15
Quellennotizuspto-grants-2003_12