If you mean the formula, then CH3COO- is the acetate group.
The chemical formula for rubidium acetate is RbC2H3O2.
The chemical formula for silver acetate is AgC2H3O2
The chemical formula for Tocopheryl Acetate is C31H52O3.
The chemical formula for methyl acetate is CH3COOCH3.
Lead acetate's chemical formula is Pb(CH3COO)2
This chemical formula is for beryllium acetate.
The chemical formula NaOCOCH3 represents sodium acetate.
The chemical formula for butyl acetate is C6H12O2.
The chemical formula for pentyl acetate is C7H14O2.
This compound is lithium acetate.
The chemical formula for cobalt(III) acetate is (CH3CO)3Co.
The chemical formula of tin IV acetate is Sn(C2H3O2)4.