that's the chemical formula.
Ferric acetate is the name of (CH3COO)3Fe.
C4H6NiO4 Ni(C2H3O2)2 for nikel (II) acetate
The chemical formula of hydrated uranyl acetate is UO2(CH3COO)2.2H2O.
The formula for aurous acetate is Au(CH3COO).
The formula for iron(II) acetate is to my knowledge Fe(C2H3O2)2. And iron(III) acetate is to my knowledge Fe(C2H3O2)3.
Ferric acetate is the name of (CH3COO)3Fe.
Hence its acetate formula should be similar to calcium acetate [CH3COO]2 Ca strontium acetate is [CH3COO]2Sr.
The chemical name of CH3COO is acetate.
CH3COO-
CH3COO-
Ethanoate (Acetate) has a single negative charge, CH3COO-
If you mean the formula, then CH3COO- is the acetate group.
The formula for Magnesium acetate is Mg(CH3COO)2.
C4H6NiO4 Ni(C2H3O2)2 for nikel (II) acetate
The chemical formula for manganese acetate is Mn(CH3COO)2.
Ca(CH3COO)2 is the chemical formula of calcium acetate.
The chemical formula for mercury(II) acetate is Hg(CH3COO)2.