一、中文品名：一水硫酸锰食品级；英文名：MANGANESE SULFATE MONOHYDRATE二、分子式：MnSO4•H2O三、分子量：169.02四、CAS：7785-87-7五、性能：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：应贮在干燥，通风清洁的库房中，轻装轻放，防止受潮、受热，运输过程中防止雨淋受潮，应与有毒物品隔离堆放。
食品级一水硫酸锰质量指标：
| 质 量 指 标 | Specifications | GB29208-2012 |
| 含量( MnSO4·H2O), w/% ≥ | Content( MnSO4·H2O) | 98.0-102.0 |
| 灼烧减量, w/% | Loss on Dry | 10.0-13.0 |
| 硒（Se）, mg/kg ≤ | Selenium | 30 |
| 铅（Pb）,mg/kg ≤ | Lead | 4 |
| 砷（As）,mg/kg ≤ | Arsenic | 3 |
英文产品介绍：
1、Chemical Name: MANGANESE SULFATE2、Molecular Formula : MnSO4•H2O3、Molecular Weight: 169.024、CAS: 7785-87-75、Character: It is pale pink, granular powder.It is freely soluble in water,but is insoluble in alcohol. Odorless ,the relative density is 2.95. It starts loss crystal water when heated higher than 200℃, loss all crystal water when 280℃,and can be salt melt anhydrous when 700℃;Decomposing when 800℃ and will have insoluble back residue called Mn3O4 ,totally decompose in 1150℃6、Usage: Nutrient7、Packing: It is packed with plastic bag as 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 ventilating warehouse, kept away form water and moisture during transport, unloaded with care so as to avoid damage to bags. Furthermore, it should be stored separately from poisonous substances.
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