| Identification | More | [Name]
Manganese triacetate dihydrate | [CAS]
19513-05-4 | [Synonyms]
MANGANESE (III) ACETATE
MANGANESE(III) ACETATE 2-HYDRATE
MANGANESE(III) ACETATE DIHYDRATE
MANGANESE(III) ACETATE HYDRATE
MANGANESE(III) ACETATE N-HYDRATE
MANGANESE TRIACETATE DIHYDRATE
Manganeseacetatedihydratebrownxtl
MANGANESE(II) ACETATE TETRAHYDRATE, 99+% FOR ANALYTICAL PURPOSE
Manganic acetate dihydrate
Manganese(III)acetatedehydrated
Manganese(III)acetatedihydrate,98%
manganese acetate dihydrate | [EINECS(EC#)]
213-602-5 | [Molecular Formula]
C6H13MnO8 | [MDL Number]
MFCD00150022 | [Molecular Weight]
268.1 | [MOL File]
19513-05-4.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R63:Possible risk of harm to the unborn child.
R62:Possible risk of impaired fertility. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
1479 | [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
5.1 | [PackingGroup ]
III | [HS Code ]
29152990 |
| Hazard Information | Back Directory | [Description]
Manganese (III) acetate is an inorganic compound that is used as an oxidizing agent in organic synthesis and materials science. Like the analogous acetates of iron and chromium, it is an oxygen-centered coordination complex containing three manganese atoms bridged by acetate units. The anhydrous form of this compound crystallizes as a linear coordination polymer, with an additional acetic acid molecule bridging between manganese atoms on consecutive three-manganese clusters.The chemical is therefore not a simple metal acetate ionic compound nor does the actual structure of it reflect the simple "Mn(OAc)3" chemical formula that is commonly given. It is usually used as the dihydrate, though the anhydrous form is also used in some situations. The dihydrate is prepared by reacting potassium permanganate and manganese (II) acetate in acetic acid; addition of acetic anhydride to the reaction produces the anhydrous form.
Mangese triacetate has been used as a single electron oxidant. It can oxidize alkenes via addition of acetic acid to form lactones. | [Chemical Properties]
orange-brown to brown powder | [Uses]
Triacetoxymanganese Dihydrate functions as a catalyst for direct acetylation of alcohols with acetic acid. |
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