ChemicalBook Product Catalog Organic Chemistry Organometallic compounds Organic manganese MANGANESE(II) ACETATE

MANGANESE(II) ACETATE

MANGANESE(II) ACETATE Basic information
Product Name:MANGANESE(II) ACETATE
Synonyms:octanmanganaty(czech);MANGANESE ACETATE;MANGANESE (II) 2,4-PENTANEDIONATE;MANGANESE(II) ACETATE;Manganeseacetateanhydrous;manganese(ii) acetate, anhydrous;acetic acid, manganese salt;Bisacetic acid manganese(II) salt
CAS:638-38-0
MF:C4H6MnO4
MW:173.03
EINECS:211-334-3
Product Categories:synthesis;Manganese;Micro/Nanoelectronics;Solution Deposition Precursors
Mol File:638-38-0.mol
MANGANESE(II) ACETATE Structure
MANGANESE(II) ACETATE Chemical Properties
Melting point 180°C
density 1.589
vapor pressure 13hPa at 25℃
storage temp. Store below +30°C.
form Powder
color Grayish-beige to light brown
Water Solubility Soluble in water, methanol and acetic acid.
Sensitive Hygroscopic
Merck 13,5746
Exposure limitsOSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3
InChIKeyNKKRYPIWDQMINN-UHFFFAOYSA-M
CAS DataBase Reference638-38-0(CAS DataBase Reference)
EPA Substance Registry SystemAcetic acid, manganese(2+) salt (638-38-0)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38-40
Safety Statements 26-27-36/37/39
WGK Germany 3
RTECS AI5770000
TSCA Yes
HS Code 2915 29 00
Hazardous Substances Data638-38-0(Hazardous Substances Data)
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
MANGANESE(II) ACETATE Usage And Synthesis
DescriptionManganese (II) acetate is the chemical compound with the formula Mn(CH3COO)2. It is used as a desiccant, a catalyst, and as fertilizer.
Chemical PropertiesPale-red crystals.Soluble in water and alcohol. Combustible.
UsesTextile dyeing, oxidation catalyst, paint and varnish (drier, boiled oil manufacture), fertilizers, food packaging, feed additive.
UsesManganese(II) acetate is used as a dye mordant and varnish drier. It is also used in fertilizers, food packaging and feed additives. Further, it serves as a desiccant, catalyst, intermediate and ion exchange agent.
ReactionsManganese (II) acetate can be formed by reacting acetic acid with either manganese (II,III) oxide or manganese (II) carbonate :
Mn3O4 + 2CH3COOH → Mn(CH3COO)2 + Mn2O3+ H2O
If manganese (II,III) oxide is used , manganese (III) oxide is produced as a byproduct.
If the anhydrous form needs to be produced, manganese (II) nitrate can be reacted with acetic anhydride.


Purification MethodsCrystallise it from water acidified with acetic acid. [Beilstein 2 IV 120.]
MANGANESE(II) ACETATE Preparation Products And Raw materials
Preparation ProductsAcetic acid-->Adipic acid-->Terephthalic acid-->Trimellitic Anhydride-->Isovaleric acid-->MANGANESE(II) ACETATE TETRAHYDRATE
MANGANESE(II) ACETATE TETRAHYDRATE MANGANESE(II) ACETATE TETRAHYDRATE, 99+% FOR ANALYTICAL PURPOSE Manganese disodium EDTA trihydrate MANGANESE OCTOATE MANGANESE OLEATE MANGANESE(II) CYCLOHEXANEBUTYRATE Manganese(II) citrate MANGANESE SALICYLATE MANGANESE BENZOATE MANGANESE(II) LACTATE TRIHYDRATE MANGANESE LACTATE MANGANESE(II) TARTRATE MONOHYDRATE MANGANESE LINOLEATE MANGANESE (III) ACETATE MANGANESE STEARATE MANGANESE BUTYRATE Manganese bis(2-ethylhexanoate) MANGANESE(II) ACETATE Manganese Acetate
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