OM SHREE GANESHYA NAMAH

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Product Name

 SODIUM CARBONATE AR ANHYDROUS

Article No

 S0186800500

CAS No

 497-19-8

Molecular Formula

 Na2CO3

Molecular Weight

 105.99

Specifications

Appearance:

 White hygroscopic powder

Chloride (Cl):

 Max 0.002%

Heavy metal (as Pb):

 Max 0.0005%

Arsenic (As):

 Max 0.0005%

Iron (Fe):

 Max 0.0005%

Insoluble matter in water:

 Max 0.01%

Identity:

 Passes test

Calcium (Ca):

 Max 0.03%

Magnesium (Mg):

 Max 0.005%

Assay (on anhydrous basis):

 Min 99.5%

Appearance of solution:

 Passes test

Potassium (K):

 Max 0.01%

Total sulphur (as SO4):

 Max 0.005%

Moisture (at 300°C):

 Max 0.5%

Phosphate and silicate (as SiO2):

 Max 0.005%