Manganese(III) acetate

Manganese triacetate
Names
	IUPAC name Manganese triacetate
	Other names Manganese triacetate dihydrate; Manganese(III) acetate dihydrate, Manganic acetate
Identifiers
CAS Number	19513-05-4 (dihydrate) [scifinder]; 26935-72-8 (HMn3O(OAc)8 polymer) ; 993-02-2 (anhydrous) ;
3D model (JSmol)	Interactive image; coordination complex: Interactive image;
ChemSpider	141084 ;
ECHA InfoCard	100.012.365
EC Number	213-602-5;
PubChem CID	160554;
CompTox Dashboard (EPA)	DTXSID70244030 ;
	InChI InChI=1S/3C2H4O2.Mn/c31-2(3)4;/h31H3,(H,3,4);/q;;;+3/p-3 Key: AHSBSUVHXDIAEY-UHFFFAOYSA-K ; InChI=1/3C2H4O2.Mn/c31-2(3)4;/h31H3,(H,3,4);/q;;;+3/p-3 Key: AHSBSUVHXDIAEY-DFZHHIFOAL;
	SMILES [Mn+3].O=C([O-])C.[O-]C(=O)C.[O-]C(=O)C; coordination complex: O1[C-](C)O[Mn+3]6([O-2]23)([OH])(O[C-](C)O4)O[C-](C)O[Mn+3]24([OH])(O[C-](C)O5)O[C-](C)O[Mn+3]135([OH])O[C-](C)O6;
Properties
Chemical formula	C6H9MnO6•2H2O
Molar mass	268.13 g/mol (dihydrate)
Appearance	Brown powder
Density	1.049 g cm−3, liquid; 1.266 g cm−3, solid
Hazards
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H315, H319, H335
Precautionary statements	P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Manganese(III) acetate describes a family of materials with the approximate formula Mn(O₂CCH₃)₃. These materials are brown solids that are soluble in acetic acid and water. They are used in organic synthesis as oxidizing agents.