This product can be used for titration analysis, qualitative and quantitative analysis, etc. It should be stored in a cool, ventilated place, sealed, and used within its expiration date. To obtain the product's Certificate of Analysis (COA), please visit www.howeipharm.com to view and download it.
Standard : Q/HWC032-2020 广州和为医药科技有限公司化学品制造标准
Product No. : CD100684
Product Name : Copper(II) sulfate anhydrous
Product Spec. : ≥99.0%
Packges : 100g 500g 1kg 25kg
CAS号 : 7758-98-7
分子式 : CuSO4
分子量 : 159.61
颜色外观 Color Appearance : 白色或灰色结晶粉末 White or gray crystalline powder
含量 Assay : ≥99.0%
熔点 Melting point : 200 °C
水不溶物 Insoluble in water : ≤0.01%
干燥失重 Loss on drying : ≤1.0%
氯化物 Chloride(Cl) : ≤0.002%
钾 kalium(K) : ≤0.02%
铁 Ferric(Fe(III)) : ≤0.005%
硫化氢不沉淀物 Not deposited by H2S（as SO4） : ≤0.15%
钠 Sodium（Na） : ≤0.02%
镍 Nickel(Ni) : ≤0.02%
锌 Zinc(Zn) : ≤0.05%
Shelf Life ： 730 Days
COA ： Have COA
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