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BrandCodow
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Product No.CD101068
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CAS No.7784-24-9
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StandardHG/T 4195-2011
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Packge
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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 : HG/T 4195-2011 化学试剂 十二水合硫酸铝钾(硫酸铝钾)
Product No. : CD101068
Product Name : Aluminium nitrate nonahydrate
Product Spec. : 分析纯 AR,≥99.5%
Packges : 100g 500g 1kg
CAS号 : 7784-24-9
分子式 : AlK(SO4)2 · 12H2O
分子量 : 474.39
酶学委员会编号 : 233-141-3
MDL编号 : MFCD00149143
颜色外观 Color Appearance : 无色结晶 Colorless crystals
含量 Assay : ≥99.5%
pH 值 pH-value(50g/L,25℃) : 3.0~3.5
澄清度试验 Clarity of solution : 合格 Pass
水不溶物 Insoluble matter in water : ≤0.005%
氯化物 Chloride(Cl) : ≤0.0005%
铵 Ammonium(NH4) : ≤0.005%
砷 Arsenic(As) : ≤0.00005%
钠 Sodium(Na) : ≤0.02%
铁 Iron(Fe) : ≤0.001%
重金属(以 Pb 计) Heavy metals(as Pb) : ≤0.0005%
熔点 Melting point : 92 °C
Shelf Life ： 730 Days
COA ： Have COA
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