硫酸锰 MANGANESE SULFATE
一、化学名:硫酸锰
二、分子式:MnSO4·H2O
三、分子量:169.02
四、CAS:7785-87-7
五、性状:浅粉红色单斜晶系粗晶体。无臭。相对密度2.95。加热到200℃以上时开始失去结晶水,约在280℃时大部分结晶水失去,至700℃时成无水盐熔融物;800℃时开始分解,残留黑色的不溶性Mn3O4,约在1150℃完全分解。易溶于水,不溶于乙醇。
六、用途:营养增补剂(锰强化剂)。
七、包装:内衬聚乙烯塑料袋,外套塑料编织袋,每袋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。
1、Chemical Name: Manganese Sulfate
2、Molecular Formula : MnSO4·H2O
3、Molecular Weight: 169.02
4、CAS: 7785-87-7
5、Character: It is pale pink monoclinic system coarse crystal, odorless. Relative density is 2.95. It starts to lose crystal water when heated to above 200℃. It almost loses all crystal water when above 280℃. And to 700℃, it changes to anhydrous melts. It starts to decompose when heated to 800℃ and black insoluble Mn3O4 is left. It completely decomposes at the temperature of 1150℃. It is freely soluble in water, but is insoluble in alcohol.
6、Usage: Nutritional Supplement (Manganese Fortifier)
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as 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.
关键字: 食品级硫酸锰,医药级硫酸锰,试剂级硫酸锰
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