Manganese triacetate dihydrate
Grundinformationen
- CAS
19513-05-4- Standard-SMILES
CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].O.O.[Mn+3]- InChIKey
ONJSLAKTVIZUQS-UHFFFAOYSA-K- Summenformel
- C6H13MnO8
- Durchschnittliche Molmasse
- 268,1 g/mol
- Monoisotopische Masse
- 267,99908748
Namen und Bezeichner
- Bevorzugter Name
- Manganese triacetate dihydrate
- IUPAC
- manganese(3+);triacetate;dihydrate
- Englischer Name
- Manganese triacetate dihydrate
- Summenformel
- (CH3COO)3Mn
- Molmasse
- 268.1
Namen und Synonyme
19513-05-4Manganese triacetate dihydratemanganese(3+);triacetate;dihydrateMFCD00150022Manganese (III) Acetate Dihydrate; Manganese Triacetate Dihydrate;C6H13MnO8manganic;triacetate;dihydratemanganese(III)acetate dihydrateSCHEMBL1408199DTXSID40497293manganese (III) acetate dihydrateAKOS016010056
Weitere Namen anzeigen
Manganese triacetateMANGANESE(III) ACETATE DIHYDRATEMANGANESE (III) ACETATEanese(Ⅲ) acetate dihydrateManganic acetate dihydratemanganese acetate dihydrateTriacetoxyManganese dihydrateManganese(Ⅲ) acetate dihydrateMANGANESE(III) ACETATE HYDRATE
SY011498Manganese(3+) acetate--water (1/3/2)D77673F241905
Datenbank-Bezeichner
- CAS
19513-05-4- PubChem CID
- 12416832
- DTXSID
DTXSID40497293
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 122 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 8
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 15
- Formalladung
- 0
- Komplexität
- 25,5
Physikochemische Eigenschaften
- Dichte
- 1.59 · 1.59
- storage temp.
- Inert atmosphere,Room Temperature
- Löslichkeit
- DMF (Slightly, Heated, Sonicated), DMSO (Slightly, Heated), Methanol (Slightly),
- Aggregatzustand
- Solid
- Farbe
- Pink
- Wasserlöslichkeit
- decomposes
- BRN
- 3732626 · 3732626
- InChI
- InChI=1S/C2H4O2.Mn.H2O/c1-2(3)4;;/h1H3,(H,3,4);;1H2
- InChIKey
- FJVZQERYCVAKCW-UHFFFAOYSA-N
- SMILES
- C(=O)(O)C.[Mn].O
- CAS Datenbank
- 19513 · 19513-05-4(CAS DataBase Reference)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Sicherheitsdaten
- wgk
- 3
- tsca
- Yes
- ridadr
- 1479
- hs_code
- 29152990
- risk_code
- 36/37/38-63-62
- hazard_code
- Xi,Xn
- safety_code
- 26-36-37/39
- hazard_class
- 5.1
- packing_group
- III
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Anwendungen
BeschreibungManganese (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.
VerwendenTriacetoxymanganese Dihydrate functions as a catalyst for direct acetylation of alcohols with acetic acid.
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