1、Chemical Name: Manganese Acetate
2、Molecular Formula: Anhydrous: Mn(CH₃COO)₂; Tetrahydrate: Mn(CH₃COO)₂·4H₂O
3、Molecular Weight: Anhydrous: 173.03; Tetrahydrate: 245.10
4、CAS: Anhydrous: 638-38-0; Tetrahydrate: 6156-78-1
5、Character: It is light red crystal. Relative density 1.589 g/cm³. Melting point is 80℃. It is easily soluble in water and ethanol.
6、Usage: It is used as a catalyst for polyester chips and PTA production. It is also used in various reactions such as oxidation, synthesis and polymerization of vinyl esters. It can also be used for leather tanning and dishwashing tablets, used as a desiccant for paints, coatings, printing and dyeing mordants, feed additives, etc.
7、Packing: It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
| Specification | HG/T2034-1999 优等品 | HG/T2034-1999 一等品 | HG/T2034-1999 合格品 |
| Content (as Mn(CH₃COO)₂·4H₂O), w/% ≥ |
99.0 |
98.0 |
97.0 |
| Insoluble substances, w/% ≤ |
0.01 |
||
| Chlorides (as Cl), w/% ≤ |
0.002 |
0.01 |
|
| Sulfate (as SO₄), w/% ≤ |
0.02 |
||
| Iron (Fe), w/% ≤ |
0.001 |
0.002 |
|
|
Copper (Cu), w/% ≤ |
0.001 | 0.005 |
0.001 |
| Nickel (Ni), w/% ≤ |
0.08 |
||
| Alkali metal and Alkaline earth metal, w/% ≤ | 0.3 | ||
