一、化学名：硫酸铜
二、分子式：CuSO4·5H2O
三、分子量：249.7
四、CAS：7758-98-7
五、性能：深蓝色三斜晶体或蓝色结晶性颗粒或粉末。具有令人厌恶的金属味。干燥空气中缓慢风化。易溶于水，呈酸性，0.1mol/L水溶液的pH值为4.17(15℃)。易溶于甘油，溶于稀乙醇，不溶于无水乙醇。
六、用途：营养增补剂;抗微生物剂;固化剂;加工助剂。
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。
质量指标 | Specification | GB29210-2012 |
含量（CuSO4·5H2O）, w/% ≥ | Content（CuSO4·5H2O） | 98.0～102.0 |
硫化氢不沉淀物, w/% ≤ | Substances
Not Precipitated by Hydrogen Sulfide | 0.3 |
铁（Fe）, w/% ≤ | Iron（Fe） | 0.01 |
铅（Pb）,mg/kg ≤ | Lead（Pb） | 4 |
砷（As）,mg/kg ≤ | Arsenic（As） | 3 |
1、Chemical Name: Copper sulfate
2、Molecular Formula : CuSO4·5H2O
3、Molecular Weight: 249.7
4、CAS: 7758-98-7
5、Character: Dark blue triclinic crystal or blue crystalline powder or
granule. It smells like nasty metal. It slowly weathers in dry air. It’s very
soluble in water and the solution is acidic. PH value of 0.1mol/L water solution
is 4.17(15℃). It’s very soluble in glycerol. It’s soluble in dilute ethanol but
insoluble in pure ethanol.
6、Usage: It is used as nutritional supplement, antimicrobial agent, firming
agent and processing aid.
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 water and moisture during transport, unloaded with
care so as to avoid damage to bags. Furthermore, it should be stored separately
from poisonous substances.
