碳酸铵, AnalaR NORMAPUR® analytical reagent
供应商: VWR Chemicals
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Danger
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VWRC21217.295EA
845
CNY
VWRC21217.295
VWRC21217.260
碳酸铵, AnalaR NORMAPUR® analytical reagent
碳酸铵
Mixture in approximately equimolar ratio of ammonium carbonate NH₄CO₂NH₂ and ammonium hydrogen carbonate NH₄HCO₃.
分子式:
(NH₄)₂CO₃ 溶点: 58 °C 密度: 1,500 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00010890 CAS号: 10361-29-2 EINECS: 208-058-0 Merck Index: 13,00508 |
产品技术规格
Assay (NH3) | 30.0 - 34.0 % |
Heavy metals (as Pb) | Max. 10 ppm |
Ignition residue (SO4) | Max. 50 ppm |
Insolubility in water | Max. 100 ppm |
Cl (Chloride) | Max. 5 ppm |
NO3 (Nitrate) | Max. 10 ppm |
PO4 (Phosphate) | Max. 10 ppm |
SO4 (Sulphate) | Max. 20 ppm |
As (Arsenic) | Max. 3 ppm |
Fe (Iron) | Max. 5 ppm |
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