碳酸氢钠 99.7+% ACS

供应商: Thermo Fisher Scientific

424270010 424270250
ACRO424270010EA 0 CNY
ACRO424270010 ACRO424270250
碳酸氢钠 99.7+% ACS
碳酸氢钠
分子式: NaHCO₃
溶点: 270 °C
密度: 2,159 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00003528
CAS号: 144-55-8
EINECS: 205-633-8
Merck Index: 13,08655
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产品技术规格

Appearance White Powder
Titration with HCl 99.7 to 100.3 % (On dried substance)
Chloride (Cl) ≤30 ppm
Phosphate (PO4) ≤10 ppm
Ammonium (NH4) ≤5 ppm
Calcium (Ca) ≤200 ppm
Iron (Fe) ≤10 ppm
Magnesium (Mg) ≤50 ppm
Potassium (K) ≤50 ppm
Heavy metals (as Pb) ≤5 ppm
Sulfur compounds (as SO4) ≤0.003 %
Insoluble matter ≤0.015 %


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