一、化学名：乙酸锰
二、分子式：无水：Mn(CH3COO)2 ；四水：Mn(CH3COO)2·4H2O
三、分子量：无水：173.025；四水245.10
四、CAS： 无水：638-38-0；四水：6156-78-1
五、性状：浅红色结晶。相对密度1.589 g/cm³。熔点80℃。极易溶于水和乙醇。
六、用途：用来作为聚酯切片和PTA生产的催化剂。它也被用来在不同的反应，氧化等多种反应，乙烯酯的合成和聚合反应。它也可以用于皮革鞣制和洗碗片，还可以作为油漆、涂料的干燥剂、印染媒染剂、饲料添加剂等。
七、包装：内衬聚乙烯塑料袋，外套复合塑料编织袋包装，每袋净重25kg。
八、贮存与运输：本品应贮存在干燥通风清洁的库房中，装载运输时要轻装轻放，防止包装破损，防止受潮、受热，运输过程中防止雨淋受潮，应与有毒物品隔离。
| 质量指标 | Specification | HG/T2034-1999 | ||
| 优等品 | 一等品 | 合格品 | ||
| 含量（以Mn(CH3COO)2·4H2O计），w/% ≥ | Content (as Mn(CH3COO)2·4H2O),w/% ≥ | 99.0 | 98.0 | 97.0 |
| 水不溶物，w/% ≤ | Insoluble substances,w/% ≤ | 0.01 | ||
| 氯化物（以Cl计），w/% ≤ | Chlorides (as Cl),w/% ≤ | 0.002 | 0.01 | |
| 硫酸盐（以SO4计），w/% ≤ | Sulfate (as SO4),w/% ≤ | 0.02
0.2 |
||
| 铁（Fe），w/% ≤ | Iron (Fe),w/% ≤ | 0.001 | 0.002 | |
| 铜（Cu），w/% ≤ | Copper (Cu),w/% ≤ | 0.001 | 0.005 | 0.01 |
| 镍（Ni），w/% ≤ | Nickel (Ni),w/% ≤ | 0.08
0.08 0.08 |
||
| 碱金属及碱土金属，w/% ≤ | Alkali metal and Alkaline earth metal,w/% ≤ | 0.3 | ||
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 density1.589 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.
