硫酸錳 MANGANESE SULFATE
一、化學(xué)名：硫酸錳
二、分子式：MnSO4·H2O
三、分子量：169.02
四、CAS：7785-87-7
五、性能：淺粉紅色單斜晶系粗晶體。無(wú)臭。相對(duì)密度2.95。加熱到200℃以上時(shí)開(kāi)始失去結(jié)晶水，約在280℃時(shí)大部分結(jié)晶水失去，至700℃時(shí)成無(wú)水鹽熔融物；800℃時(shí)開(kāi)始分解，殘留黑色的不溶性Mn3O4，約在1150℃完全分解。易溶于水，不溶于乙醇。
六、用途：營(yíng)養(yǎng)增補(bǔ)劑（錳強(qiáng)化劑）。
七、包裝：內(nèi)襯聚乙烯塑料袋，外套塑料編織袋，每袋25Kg。
八、貯存與運(yùn)輸：應(yīng)貯在干燥，通風(fēng)清潔的庫(kù)房中，輕裝輕放，防止受潮、受熱，運(yùn)輸過(guò)程中防止雨淋受潮，應(yīng)與有毒物品隔離堆放。
|
質(zhì) 量 指 標(biāo) |
Specifications |
GB29208-2012 |
FCC V |
|
含量( MnSO4·H2O) ≥W% |
Content( MnSO4·H2O) |
98.0-102.0 |
98.0-102.0 |
|
灼燒減量W% |
Loss on Heating |
10.0-13.0 |
10.0-13.0 |
|
硒（Se） ≤mg/kg |
Selenium |
30 |
30 |
|
鉛（Pb） ≤mg/kg |
Lead |
4 |
4 |
|
砷（As） ≤mg/kg |
Arsenic |
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, granular powder.It is freely soluble in **,but is insoluble in alcohol. Odorless ,the relative density is 2.95. It starts loss crystal ** when heated higher than 200℃, loss all crystal ** 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: Nutrient
7、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 ** 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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