Manganese (II) acetate
Structural formula | |||||||||||||||||||
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General | |||||||||||||||||||
Surname | Manganese (II) acetate | ||||||||||||||||||
other names |
Manganese diacetate |
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Molecular formula | C 4 H 6 MnO 4 | ||||||||||||||||||
Brief description |
pale red solid |
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properties | |||||||||||||||||||
Molar mass | |||||||||||||||||||
Physical state |
firmly |
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density |
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Melting point |
80 ° C |
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boiling point |
> 300 ° C (decomposition) |
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solubility |
soluble in water |
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safety instructions | |||||||||||||||||||
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Toxicological data | |||||||||||||||||||
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
Manganese (II) acetate is a chemical compound from the group of manganese compounds and acetates with the constitutional formula Mn (CH 3 COO) 2 .
Extraction and presentation
Manganese (II) acetate can be obtained by reacting acetic acid with manganese (II, III) oxide or manganese (II) carbonate .
If manganese (II, III) oxide is used as the starting material, manganese (III) oxide is produced as a by-product. Manganese (II) acetate as produced by reduction of Manganese (III) acetate .
The anhydrous form can be obtained by reacting acetic anhydride and manganese (II) nitrate .
properties
Manganese (II) acetate is a pale pink solid that decomposes at temperatures above 300 ° C.
use
Manganese (II) acetate is used as a siccative , fertilizer , oxygen carrier, catalyst and as a tannery and textile aid .
Individual evidence
- ↑ a b c d e f g h i j Entry on manganese (II) acetate in the GESTIS substance database of the IFA , accessed on February 1, 2016 (JavaScript required)
- ^ A b Mary Eagleson: Concise Encyclopedia Chemistry. Walter de Gruyter, 1994, ISBN 978-3-110-11451-5 , p. 620 ( limited preview in the Google book search).
- ↑ Pradyot Patnaik: Handbook of Inorganic Chemicals. McGraw-Hill, 2003, ISBN 978-0-070-49439-8 , p. 552 ( limited preview in Google book search).