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. : CD100678
Product Name : Calcium chloride anhydrous
Product Spec. : 分析纯 AR,≥96.0%
Packges : 100g 500g 1kg 25kg
CAS号 : 10043-52-4
分子式 : CaCl2
分子量 : 110.98
酶学委员会编号 : 233-140-8
MDL编号 : MFCD00010903
颜色外观 Color Appearance : 白色颗粒 White particles
含量 Assay : ≥96.0%
熔点 Melting point : 772 °C
pH 值 pH value(50 g/L solution,25 ℃) : 8.0-10.0
澄清度试验 Clarity test in water : 合格 pass
硫酸盐 Sulphate : ≤0.02%
硝酸盐 Nitrate : ≤0.005%
磷酸盐 Phosphate : ≤0.001%
砷 Arsenic(As) : ≤0.0003%
钠 Sodium(Na) : ≤0.1%
镁 Magnesium (Mg) : ≤0.1%
钾 Potassium(K) : ≤0.01%
铁 Ferric(III) (Fe) : ≤0.001%
铜 Copper(Cu) : ≤0.0002%
锌 Zinc(Zn) : ≤0.01%
锶 Strontium(Sr) : ≤0.05
钡 Barium(Ba) : 合格 pass
重金属 Heavy metals : ≤0.001%
Shelf Life ： 730 Days
COA ： Have COA
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