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. : CD101117
Product Name : Ammonium hydrogen carbonate
Product Spec. : 21.0%~22.0%
Packges : 100g 500g 1kg 25kg
CAS号 : 1066-33-7
分子式 : NH4HCO3
分子量 : 79.06
颜色外观 Color Appearance : 白色结晶或晶状粉末 White crystals or crystalline powder
含量(以NH3计)Assay(NH3) : 21.0%~22.0%
熔点 Melting point : 105 °C
澄清度实验 Clarity test of solution : 合格 Pass
水不溶物Insoluble matter in water : ≤0.002%
灼烧残渣 Residue on ignition : ≤0.002%
氯化物 Chloride(Cl) : ≤0.0005%
硫化合物 Sulfur compounds : ≤0.002%
铁 Ferric(III) (Fe) : ≤0.0001%
重金属 Heavy metals : ≤0.0005%
Shelf Life ： 730 Days
COA ： Have COA
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