Copper citrate

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Copper citrate
Properties
Molar mass Cu3C12H10O14
Soluble
Related compounds
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Copper(II) citrate, also known as cuprocitrol, is an ionic compound of copper and citric acid with the formula Cu3(C6H5O7)2 or Cu3C12H10O14, with a molecular weight of 568.85 g/mol. Some resources incorrectly list its formula as Cu2C6H4O7 and a molecular weight of 360.2 g/mol, but this formulation would require the citric acid molecule to lose more protons than it has carboxylic groups. It exists as a seafoam green hemipentahydrate and a sky-blue anhydrous solid.

Properties

Chemical

Physical

Availability

Delete this section if not applicable

Preparation

Copper citrate can be made by reacting copper oxide or hydroxide with citric acid.

Projects

Handling

Safety

Storage

In closed bottles, or sealed if you want the anhydrous form.

Disposal

Copper citrate should be disposed of just any other copper compound.

References


Relevant Sciencemadness threads