1. Product 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 |
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| 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 limits | OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3 |
| InChIKey | NKKRYPIWDQMINN-UHFFFAOYSA-M |
| CAS DataBase Reference | 638-38-0(CAS DataBase Reference) |
| EPA Substance Registry System | Acetic acid, manganese(2+) salt (638-38-0) |
| 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 Data | 638-38-0(Hazardous Substances Data) |
| Provider | Language |
|---|
| SigmaAldrich | English |
| ALFA | English |
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| MANGANESE(II) ACETATE Usage And Synthesis |
| Description | Manganese (II) acetate is the chemical compound with the formula Mn(CH3COO)2. It is used as a desiccant, a catalyst, and as fertilizer. |
| Chemical Properties | Pale-red crystals.Soluble in water and alcohol. Combustible. |
| Uses | Textile dyeing, oxidation catalyst, paint and varnish (drier, boiled oil manufacture), fertilizers, food packaging, feed additive. |
| Uses | Manganese(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. |
| Reactions | Manganese (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 Methods | Crystallise it from water acidified with acetic acid. [Beilstein 2 IV 120.] |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
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