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Sodium carbonate monohydrate

Cas:
5968-11-6
MDL:
--MFCD00149177
Molecular Formula:
Na2CO3·H2O
Molecular Weight:
124.00
Alias:
Product order:
Name Specifications Packing Price Delivery
Sodium carbonate monohydrate ACS 250g RMB 418 Consulting service
Sodium carbonate monohydrate ACS 50g RMB 137.5 Consulting service
Character:
水中溶解度:210 G/L 水,溶于1.8份的沸水,7份的甘油,不溶于醇。
熔點(diǎn): 851 °C  
Quality Standard:
   
   項(xiàng)目                                     ACS級    
                                        (ACS reagent)
外觀Appearance                          白色結(jié)晶粉末
純度Purity                              >99.5 %(T)  
重金屬Heavy metals (as Pb)              <5 ppm
不溶物Insoluble matter                  <0.01 %
硫酸根Sulfur compounds (as SO4)         <0.004 %
干燥損失Loss on drying                  13.0 % - 15.0 % (150°C)
痕量分析Trace analysis
    Cl                                  < 10 ppm
    SiO2                                < 50 ppm
    Fe                                  < 5 ppm
    PO4                                 < 5 ppm
    K                                   < 50 ppm
    Ca                                  < 300 ppm
    Mg                                  < 50 ppm 
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