| 常用名 | 硫酸锰 | CAS号 | 7785-87-7 |
|---|---|---|---|
| 价格 | ¥需询单/1ton | 纯度 | 98.0% |
| 备货期 | 1天 | 库存 | 现货 |
| 产品详情(用途,包装等)
连云港科信化工有限公司 是以生产食品级、医药级、电子级硫酸盐、氯化钾、磷酸钾盐、磷酸钠盐、柠檬酸盐、醋酸盐、甲酸盐等盐的一家专业生产企业,联系人董经理 电话 18805133257 QQ 3263778834 食品级 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。 质 量 指 标 Specifications GB29208-2012 FCC VII 含量( MnSO4·H2O), w/% ≥ Content( MnSO4·H2O),w/% ≥ 98.0-102.0 98.0-102.0 灼烧减量, w/% Loss on Heating, w/% 10.0-13.0 10.0-13.0 硒(Se), mg/kg ≤ Selenium , mg/kg ≤ 30 30
铅(Pb),mg/kg ≤ Lead , mg/kg ≤ 4 4 砷(As),mg/kg ≤ Arsenic , mg/kg ≤ 3 3 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. 更多
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